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Best Envelopes Mailing Supplies of 2026
Last updated on 01/04/2026
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1
Triplast 250 x C4 White Self Seal Security Envelopes (Size: 324x229mm) | Fully Opaque, Self Sealing & Printer Safe Mailing Paper Envelopes | Ideal for Everyday Home, Office & Commercial Use
Triplast
Why we love it
Enhanced security for confidential documents.
Hassle-free self-seal design.
Environmentally friendly and recyclable.
Main Highlights
CONTENTS: Pack of 250 White Plain Mailing Envelopes | SIZE: C4 | LENGTH: 324 mm / 12.76 in | WIDTH: 229mm / 9.02 in | THICKNESS: 90 gsm | MADE in the UK
ENHANCED SECURITY: These envelopes feature a blue high security pattern on the inside that scrambles text to ensure contents remain concealed when in-transit or storage. Send confidential documents with total confidence & peace of mind!
HASSLE-FREE & PRACTICAL: The self-seal adhesive eliminates the need for any tape, glue or licking to seal these envelopes - just fold & press the top flap to secure shut! These envelopes are also compatible with most inkjet and laser printers.
MULTIPURPOSE: These envelopes are ideal for mailing & organising invoices, letters, statements, catalogues, periodicals, brochures, etc. They are a cost-effective option for everyday home, office & commercial use!
RECYCLABLE & PEFC CERTIFIED: Apart from being fully recyclable, these envelopes are made from paper sourced in a natural & controlled manner from SUSTAINABLY MANAGED FORESTS that also PROTECT THE RIGHTS OF WORKERS along the production process.
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9.9
Exceptional
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9.9
Exceptional
Triplast
Triplast 250 x C4 White Self Seal Security Envelopes (Size: 324x229mm) | Fully Opaque, Self Sealing & Printer Safe Mailing Paper Envelopes | Ideal for Everyday Home, Office & Commercial Use
Check Price
Show More
Why we love it
Enhanced security for confidential documents.
Hassle-free self-seal design.
Environmentally friendly and recyclable.
Main Highlights
CONTENTS: Pack of 250 White Plain Mailing Envelopes | SIZE: C4 | LENGTH: 324 mm / 12.76 in | WIDTH: 229mm / 9.02 in | THICKNESS: 90 gsm | MADE in the UK
ENHANCED SECURITY: These envelopes feature a blue high security pattern on the inside that scrambles text to ensure contents remain concealed when in-transit or storage. Send confidential documents with total confidence & peace of mind!
HASSLE-FREE & PRACTICAL: The self-seal adhesive eliminates the need for any tape, glue or licking to seal these envelopes - just fold & press the top flap to secure shut! These envelopes are also compatible with most inkjet and laser printers.
MULTIPURPOSE: These envelopes are ideal for mailing & organising invoices, letters, statements, catalogues, periodicals, brochures, etc. They are a cost-effective option for everyday home, office & commercial use!
RECYCLABLE & PEFC CERTIFIED: Apart from being fully recyclable, these envelopes are made from paper sourced in a natural & controlled manner from SUSTAINABLY MANAGED FORESTS that also PROTECT THE RIGHTS OF WORKERS along the production process.
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Value for Money
2
UK SUPPLIES LIMITED Grey Mailing Bags Waterproof Peel & Seal Envelopes (Pick Any Sizes & Qty) Parcel Mailing Bag for Posting Clothes Parcel Mailer XX-Large(17 x 24 / 425mm x 600mm) Pack of 100
UK SUPPLIES LIMITED
Why we love it
Secure self-seal closure.
Waterproof and moisture-resistant.
Durable and tear-resistant material.
Main Highlights
STRONG SELF SEAL STRIP: UK SUPPLIES color mailing bags feature a robust self-seal strip, providing a secure and tamper-evident closure. These parcel bags are ideal for posting clothes, packaging, and shipping needs, ensuring your items remain safe during transit.
WATERPROOF PROTECTION: Designed to be waterproof, these postage bags offer excellent protection against moisture and other elements. Perfect for postal bags for clothes and Vinted shipping bags, they keep your items dry and secure.
DURABLE AND TEAR-RESISTANT: Made from high-quality materials, these packaging bags are durable and tear-resistant. Ideal for delivery bags for parcels, large postage bags, and package bags for posting clothes, they ensure that your packages arrive intact.
VERSATILE USE: Ideal for a variety of applications, these mailing bags are perfect for clothes packaging bags for selling, large mailing bags, and plastic postage bags. Suitable for both personal and business use, they provide a reliable and efficient solution for all your mailing needs.
VIBRANT COLORS AND SIZES: Available in a range of vibrant colors and sizes, including pink, blue, violet, white mailing bags and grey mailing bags, these shipping bags for clothes add a professional touch to your packaging. From medium parcel bags to extra-large postage bags, we have the right size for your needs.
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9.7
Exceptional
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9.7
Exceptional
UK SUPPLIES LIMITED
UK SUPPLIES LIMITED Grey Mailing Bags Waterproof Peel & Seal Envelopes (Pick Any Sizes & Qty) Parcel Mailing Bag for Posting Clothes Parcel Mailer XX-Large(17 x 24 / 425mm x 600mm) Pack of 100
Check Price
Show More
Why we love it
Secure self-seal closure.
Waterproof and moisture-resistant.
Durable and tear-resistant material.
Main Highlights
STRONG SELF SEAL STRIP: UK SUPPLIES color mailing bags feature a robust self-seal strip, providing a secure and tamper-evident closure. These parcel bags are ideal for posting clothes, packaging, and shipping needs, ensuring your items remain safe during transit.
WATERPROOF PROTECTION: Designed to be waterproof, these postage bags offer excellent protection against moisture and other elements. Perfect for postal bags for clothes and Vinted shipping bags, they keep your items dry and secure.
DURABLE AND TEAR-RESISTANT: Made from high-quality materials, these packaging bags are durable and tear-resistant. Ideal for delivery bags for parcels, large postage bags, and package bags for posting clothes, they ensure that your packages arrive intact.
VERSATILE USE: Ideal for a variety of applications, these mailing bags are perfect for clothes packaging bags for selling, large mailing bags, and plastic postage bags. Suitable for both personal and business use, they provide a reliable and efficient solution for all your mailing needs.
VIBRANT COLORS AND SIZES: Available in a range of vibrant colors and sizes, including pink, blue, violet, white mailing bags and grey mailing bags, these shipping bags for clothes add a professional touch to your packaging. From medium parcel bags to extra-large postage bags, we have the right size for your needs.
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3
UK SUPPLIES LIMITED Padded White Bubble Envelopes (Pick Size & Qty) Peal & Seal Packaging Bags Bubble Mailers Postal Wrap Envelopes Parcel Mailers Ideal for Mailing Goods (A6 - Pack of 10)
UK SUPPLIES LIMITED
Why we love it
Lightweight design for easy shipping.
Durable materials resist wear and tear.
Secure closure keeps items safe.
Main Highlights
SECURE PACKAGING:These bubble padded envelopes feature a strong peel & seal closure, ensuring your items stay securely packed during transit.
EXTRA CUSHIONING: With an internal bubble lining, these padded envelopes provide excellent protection, preventing damage to delicate items
DURABLE AND RELIABLE: Made from high-quality materials, these bubble envelopes are durable and resistant to tears, ensuring safe delivery of your goods
VERSATILE USE: Ideal for both personal and business use, these padded envelopes are perfect for mailing a variety of items, from documents to small electronics.
EASY TO USE: The convenient peel & seal design makes these bubble padded envelopes quick and easy to use, providing a secure seal every time.
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9.6
Superb
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9.6
Superb
UK SUPPLIES LIMITED
UK SUPPLIES LIMITED Padded White Bubble Envelopes (Pick Size & Qty) Peal & Seal Packaging Bags Bubble Mailers Postal Wrap Envelopes Parcel Mailers Ideal for Mailing Goods (A6 - Pack of 10)
Check Price
Show More
Why we love it
Lightweight design for easy shipping.
Durable materials resist wear and tear.
Secure closure keeps items safe.
Main Highlights
SECURE PACKAGING:These bubble padded envelopes feature a strong peel & seal closure, ensuring your items stay securely packed during transit.
EXTRA CUSHIONING: With an internal bubble lining, these padded envelopes provide excellent protection, preventing damage to delicate items
DURABLE AND RELIABLE: Made from high-quality materials, these bubble envelopes are durable and resistant to tears, ensuring safe delivery of your goods
VERSATILE USE: Ideal for both personal and business use, these padded envelopes are perfect for mailing a variety of items, from documents to small electronics.
EASY TO USE: The convenient peel & seal design makes these bubble padded envelopes quick and easy to use, providing a secure seal every time.
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4
FIRST CHOICE KAYA 25, 50, 100 DL White Mailing Envelopes Self Seal for Posting mailing Home Office and Ecommerce Peel and Seal (100)
FIRST CHOICE KAYA
Why we love it
Great protection for items.
Reusable and durable design.
Easy Peel & Seal.
Main Highlights
Great Protection - ProtectiveEnvelopes that can be used to protect beads, small and tiny things from scuffs and scrapes.Ideal for invoices, letters and more
Usage - Reusable, It is durable and designed for repeated use and eyelets are reinforced . Great for home, office, school, interoffice or mailing.
Condition - Make a difference to your mail with these luxurious Premium Business envelopes.
Save Time - Easy to use Peel & Seal close, and Rip & Strip open; Speed up packing times; Convenient for customers
Quantity - Choose the Quantity of Pack of 25 , 50 or 100
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9.4
Superb
Check Price
9.4
Superb
FIRST CHOICE KAYA
FIRST CHOICE KAYA 25, 50, 100 DL White Mailing Envelopes Self Seal for Posting mailing Home Office and Ecommerce Peel and Seal (100)
Check Price
Show More
Why we love it
Great protection for items.
Reusable and durable design.
Easy Peel & Seal.
Main Highlights
Great Protection - ProtectiveEnvelopes that can be used to protect beads, small and tiny things from scuffs and scrapes.Ideal for invoices, letters and more
Usage - Reusable, It is durable and designed for repeated use and eyelets are reinforced . Great for home, office, school, interoffice or mailing.
Condition - Make a difference to your mail with these luxurious Premium Business envelopes.
Save Time - Easy to use Peel & Seal close, and Rip & Strip open; Speed up packing times; Convenient for customers
Quantity - Choose the Quantity of Pack of 25 , 50 or 100
Show More
5
45 White Mailing Envelopes, 100 GSM Mixed Sized Self Seal Greeting Card Envelopes, Invitation Envelopes for Posting Mailing Home Office and Ecommerce(15 DL+15 C5+15 C4+1opener)
Uncle Paul
Why we love it
Comes with envelope opener.
Quick self-seal adhesive strip.
Security tinted for privacy.
Main Highlights
PACKAGE INCLUDES - A pack of 45pcs white envelopes contains 15pcs DL series,15pcs C4 series and 15pcs C5 series,also comes with a random color envelope opener
DETAILS - 100GSM, DL:110X220MM(4-1/3 x 8-2/3inch), C5:229X162MM(9 x 6-3/8 inch),C4:229X324MM(9 x 12 3/4inch)
SELF-SEAL - Quick and convenient adhesive strip provides a reliable, tamper-evident tight seal to secure all enclosures. just remove strip and press to close
SECURITY TINTED - Each envelope is designed with blue printed patterns inside to protect contents and sensitive information
MULTIPURPOSE - As this is a mixed package that meets the needs of your various sizes of letters. It is perfect for mailing and organizing various letters, cards, files, menu, collectibles, commemorative cards and other families or commercial uses
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9.4
Superb
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9.4
Superb
Uncle Paul
45 White Mailing Envelopes, 100 GSM Mixed Sized Self Seal Greeting Card Envelopes, Invitation Envelopes for Posting Mailing Home Office and Ecommerce(15 DL+15 C5+15 C4+1opener)
Check Price
Show More
Why we love it
Comes with envelope opener.
Quick self-seal adhesive strip.
Security tinted for privacy.
Main Highlights
PACKAGE INCLUDES - A pack of 45pcs white envelopes contains 15pcs DL series,15pcs C4 series and 15pcs C5 series,also comes with a random color envelope opener
DETAILS - 100GSM, DL:110X220MM(4-1/3 x 8-2/3inch), C5:229X162MM(9 x 6-3/8 inch),C4:229X324MM(9 x 12 3/4inch)
SELF-SEAL - Quick and convenient adhesive strip provides a reliable, tamper-evident tight seal to secure all enclosures. just remove strip and press to close
SECURITY TINTED - Each envelope is designed with blue printed patterns inside to protect contents and sensitive information
MULTIPURPOSE - As this is a mixed package that meets the needs of your various sizes of letters. It is perfect for mailing and organizing various letters, cards, files, menu, collectibles, commemorative cards and other families or commercial uses
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6
50 x Brown Mailing Envelopes Self Seal for Posting mailing Home Office and Ecommerce – A4 A5 DL (A4)
SuperGift.com
Why we love it
Secure Seal Closure feature.
Quick and Easy envelopes.
Perfect for business correspondence.
Main Highlights
Secure Seal Closure for ease of use, added security and extra shelf life
(Quick and Easy) Envelopes
Perfect for business correspondence, letters, brochures and more
Suitable for printing
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9.3
Superb
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9.3
Superb
SuperGift.com
50 x Brown Mailing Envelopes Self Seal for Posting mailing Home Office and Ecommerce – A4 A5 DL (A4)
Check Price
Show More
Why we love it
Secure Seal Closure feature.
Quick and Easy envelopes.
Perfect for business correspondence.
Main Highlights
Secure Seal Closure for ease of use, added security and extra shelf life
(Quick and Easy) Envelopes
Perfect for business correspondence, letters, brochures and more
Suitable for printing
Show More
7
Double Dragon 60 Mixed Size Self-Seal Mailer Bags | Tamper-Proof Plastic Packaging for Mailing, Postage, Shipping & Delivery | Grey (4 Sizes | Small to Large | 15 Each)
Double Dragon
Why we love it
Multiple sizes and quantities available.
Durable and waterproof protection.
Easy self-adhesive sealing.
Main Highlights
✅ SIZE & QUANTITY: Our mailing bags come in a range of sizes to accommodate your needs. The sizes available in these multipack mailing bags are 4x9 inches (101 x 229 mm), 9x12 inches (229 x 305 mm), 10x14 inches (254 x 356 mm), and 12x16 inches (305 x 406 mm). The bags are 60 microns thick to provide an extra layer of protection. This Pack of 60 bags contains 15 units of each size.
✅ MULTIPURPOSE AND VERSATILE: Our plastic mailing bags are perfect for a multitude of uses. From shipping clothes to packaging electronics, these polythene bags are designed to meet diverse needs. They are also waterproof and oilproof keeping its inner contents safe, even on a rainy day.
✅ STURDY AND DURABLE BAGS: Crafted from high-quality polymer materials, our parcel bags are built to last. Their robust polythene construction ensures they can withstand the rigors of shipping without any wear & tear. You can trust these postal bags to keep your items safe and secure during transportation.
✅ EASY TO USE SELF-ADHESIVE TAPE: Say goodbye to cumbersome packing tape with our convenient peel-and-seal adhesive strip. Simply pack your items, peel the strip, and seal the shipping bags effortlessly. The self-adhesive closure ensures a secure seal, giving you peace of mind knowing your package cannot be opened unless manually cut.
✅ TAMPER PROOF : Our plastic mailing bags offer unparalleled resistance, keeping your items protected from dirt, moisture, and rough handling. They combine lightweight design with exceptional toughness, making them perfect for various applications in warehouses, offices, and industries, perfect for shipping clothes, electronics, decor and other goods.
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9.2
Superb
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9.2
Superb
Double Dragon
Double Dragon 60 Mixed Size Self-Seal Mailer Bags | Tamper-Proof Plastic Packaging for Mailing, Postage, Shipping & Delivery | Grey (4 Sizes | Small to Large | 15 Each)
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Show More
Why we love it
Multiple sizes and quantities available.
Durable and waterproof protection.
Easy self-adhesive sealing.
Main Highlights
✅ SIZE & QUANTITY: Our mailing bags come in a range of sizes to accommodate your needs. The sizes available in these multipack mailing bags are 4x9 inches (101 x 229 mm), 9x12 inches (229 x 305 mm), 10x14 inches (254 x 356 mm), and 12x16 inches (305 x 406 mm). The bags are 60 microns thick to provide an extra layer of protection. This Pack of 60 bags contains 15 units of each size.
✅ MULTIPURPOSE AND VERSATILE: Our plastic mailing bags are perfect for a multitude of uses. From shipping clothes to packaging electronics, these polythene bags are designed to meet diverse needs. They are also waterproof and oilproof keeping its inner contents safe, even on a rainy day.
✅ STURDY AND DURABLE BAGS: Crafted from high-quality polymer materials, our parcel bags are built to last. Their robust polythene construction ensures they can withstand the rigors of shipping without any wear & tear. You can trust these postal bags to keep your items safe and secure during transportation.
✅ EASY TO USE SELF-ADHESIVE TAPE: Say goodbye to cumbersome packing tape with our convenient peel-and-seal adhesive strip. Simply pack your items, peel the strip, and seal the shipping bags effortlessly. The self-adhesive closure ensures a secure seal, giving you peace of mind knowing your package cannot be opened unless manually cut.
✅ TAMPER PROOF : Our plastic mailing bags offer unparalleled resistance, keeping your items protected from dirt, moisture, and rough handling. They combine lightweight design with exceptional toughness, making them perfect for various applications in warehouses, offices, and industries, perfect for shipping clothes, electronics, decor and other goods.
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8
25 x Strong Large Grey Mailing Postal Postage Bags 17 x 24 Packaging Mailers [Use in Parcel, Delivery, Shipping, Mail, Package] [432mm x 610mm]
iSOUL
8% Off
Why we love it
Water and dirt resistant.
Permanent self-seal closure.
Lightweight and sturdy design.
Main Highlights
This iSOUL Opaque Mailing bags incorporate a permanent self-seal closure and are made from an opaque 60-micron film. Our posting bags self-adhesive strong closure, water and dirt resistant air sealed bags made for Secure the inside and outside.
Safe and Secure Package Bags for Clothes or Packaging: These plastic mailers have a sticky strip for easy closure. Once sealed, these bags are very hard to open allowing your items to arrive safely without risk of opening or tampering.
Plastic envelopes for posting: iSOUL Large postage bags are very light weight and sturdy. You can use its full size or put something smaller inside and wrap the excess before sealing. Postage Bags for clothes , Books, and more
This Plastic Postage Bags are can be use in any Courier or sealed Airtight storage Purpose, you will get these bags in five different sizes for any size packing material, with the self-seal lip make the parcel air tight and water resistant for personal and business use.
We Have Small to Large Mailing bags with the size of 6 x 9 Inch / 9 x 12 Inch / 10 x 14 Inch / 12 x 16 / 17 x 24 Inch. Parcel bags for posting Mailing Packaging and more.
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9.2
Superb
Check Price
9.2
Superb
iSOUL
25 x Strong Large Grey Mailing Postal Postage Bags 17 x 24 Packaging Mailers [Use in Parcel, Delivery, Shipping, Mail, Package] [432mm x 610mm]
8% Off
Check Price
Show More
Why we love it
Water and dirt resistant.
Permanent self-seal closure.
Lightweight and sturdy design.
Main Highlights
This iSOUL Opaque Mailing bags incorporate a permanent self-seal closure and are made from an opaque 60-micron film. Our posting bags self-adhesive strong closure, water and dirt resistant air sealed bags made for Secure the inside and outside.
Safe and Secure Package Bags for Clothes or Packaging: These plastic mailers have a sticky strip for easy closure. Once sealed, these bags are very hard to open allowing your items to arrive safely without risk of opening or tampering.
Plastic envelopes for posting: iSOUL Large postage bags are very light weight and sturdy. You can use its full size or put something smaller inside and wrap the excess before sealing. Postage Bags for clothes , Books, and more
This Plastic Postage Bags are can be use in any Courier or sealed Airtight storage Purpose, you will get these bags in five different sizes for any size packing material, with the self-seal lip make the parcel air tight and water resistant for personal and business use.
We Have Small to Large Mailing bags with the size of 6 x 9 Inch / 9 x 12 Inch / 10 x 14 Inch / 12 x 16 / 17 x 24 Inch. Parcel bags for posting Mailing Packaging and more.
Show More
9
ISOUL 60 Mixed Size Mailing Bags, Self Seal Strong Waterproof Poly Plastic Envelopes for Parcels, Packaging, XS,Small, Medium, Large Mail, Shipping Delivery Bags
iSOUL
Why we love it
Water and dirt resistant.
Multiple size and color options.
Strong, self-adhesive closure.
Main Highlights
Mailing Bags incorporate a permanent Self-seal Vlosure and are Made from an opaque 60 micron film. Our posting bags self-adhesive Strong closure, Water and Dirt Resistant Air Sealed Bags made for Secure the Inside and Outside.
Multiple Size Options: Xtra Small, Small, Medium, Large Mailing bags 6 x 9 Inch / 9 x 12 Inch / 10 x 14 Inch / 12 x 16 Inch Parcel bags for posting Mailing Packaging with Multiple color options like Red, Blue, Grey, Metallic Blue, Purple, and White.
Multi Purpose : These Plastic Postage Bags are can be use in any Courier or sealed Airtight storage Purpose, you will get these bags in Four Different Sizes for any size Packing Material, with the Self-Seal Lip make the parcel Air tight and Water Resistant for Personal and Business use for shipping the Parcel and Postages in any weather condition.
Plastic Envelopes: iSOUL Small to Large postage bags are very light weight and sturdy. You can use its full size or put something smaller inside and wrap the excess before sealing with worry free as the plastic envelops are water Resistance.
Safe and Secure Package Bags: These plastic mailers have a sticky strip for easy closure. Once sealed, these bags are very hard to Open Allowing your items to Arrive safely without risk of Opening or Tampering.
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9.1
Superb
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9.1
Superb
iSOUL
ISOUL 60 Mixed Size Mailing Bags, Self Seal Strong Waterproof Poly Plastic Envelopes for Parcels, Packaging, XS,Small, Medium, Large Mail, Shipping Delivery Bags
Check Price
Show More
Why we love it
Water and dirt resistant.
Multiple size and color options.
Strong, self-adhesive closure.
Main Highlights
Mailing Bags incorporate a permanent Self-seal Vlosure and are Made from an opaque 60 micron film. Our posting bags self-adhesive Strong closure, Water and Dirt Resistant Air Sealed Bags made for Secure the Inside and Outside.
Multiple Size Options: Xtra Small, Small, Medium, Large Mailing bags 6 x 9 Inch / 9 x 12 Inch / 10 x 14 Inch / 12 x 16 Inch Parcel bags for posting Mailing Packaging with Multiple color options like Red, Blue, Grey, Metallic Blue, Purple, and White.
Multi Purpose : These Plastic Postage Bags are can be use in any Courier or sealed Airtight storage Purpose, you will get these bags in Four Different Sizes for any size Packing Material, with the Self-Seal Lip make the parcel Air tight and Water Resistant for Personal and Business use for shipping the Parcel and Postages in any weather condition.
Plastic Envelopes: iSOUL Small to Large postage bags are very light weight and sturdy. You can use its full size or put something smaller inside and wrap the excess before sealing with worry free as the plastic envelops are water Resistance.
Safe and Secure Package Bags: These plastic mailers have a sticky strip for easy closure. Once sealed, these bags are very hard to Open Allowing your items to Arrive safely without risk of Opening or Tampering.
Show More
10
G4GADGET 25 Pack Large Grey Mailing Bags 17x24 [432mm x 610mm] – Strong Postage Bags for Clothes, Vinted Shipping, Parcel Packaging, Delivery, Mailing & Posting
G4GADGET
Why we love it
Right quality and price.
Excellent value for money.
Great for various shapes.
Main Highlights
✅ Strong & Tear-Resistant Design – Crafted with premium-grade plastic, our grey mailer bags offer superior durability and resistance against punctures, ideal for heavy-duty use.
✅ Waterproof & Weatherproof – G4GADGET postage bags keep your items dry and safe from rain or dirt with their reliable water-resistant seal – perfect for all-weather mailing.
✅ Self-Sealing Closure – No extra tape needed! Each mailing bag features a strong self-adhesive strip that ensures a secure seal and tamper-resistant protection during transit.
✅ Ideal for Clothes & Online Sellers – These parcel bags are the go-to choice for Vinted, eBay, Depop, and small businesses. Perfect for shipping clothes, soft goods, and boxed items.
✅ Versatile & Lightweight – Large enough for shoe boxes and multiple garments, yet light to save on postage. Use for personal or business shipping with confidence.
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8.9
Excellent
Check Price
8.9
Excellent
G4GADGET
G4GADGET 25 Pack Large Grey Mailing Bags 17x24 [432mm x 610mm] – Strong Postage Bags for Clothes, Vinted Shipping, Parcel Packaging, Delivery, Mailing & Posting
Check Price
Show More
Why we love it
Right quality and price.
Excellent value for money.
Great for various shapes.
Main Highlights
✅ Strong & Tear-Resistant Design – Crafted with premium-grade plastic, our grey mailer bags offer superior durability and resistance against punctures, ideal for heavy-duty use.
✅ Waterproof & Weatherproof – G4GADGET postage bags keep your items dry and safe from rain or dirt with their reliable water-resistant seal – perfect for all-weather mailing.
✅ Self-Sealing Closure – No extra tape needed! Each mailing bag features a strong self-adhesive strip that ensures a secure seal and tamper-resistant protection during transit.
✅ Ideal for Clothes & Online Sellers – These parcel bags are the go-to choice for Vinted, eBay, Depop, and small businesses. Perfect for shipping clothes, soft goods, and boxed items.
✅ Versatile & Lightweight – Large enough for shoe boxes and multiple garments, yet light to save on postage. Use for personal or business shipping with confidence.
Show More
![25 x Strong Large Grey Mailing Postal Postage Bags 17 x 24 Packaging Mailers [Use in Parcel, Delivery, Shipping, Mail, Package] [432mm x 610mm]](https://m.media-amazon.com/images/I/31LX25wEzIS._SL160_.jpg)
![G4GADGET 25 Pack Large Grey Mailing Bags 17x24 [432mm x 610mm] – Strong Postage Bags for Clothes, Vinted Shipping, Parcel Packaging, Delivery, Mailing & Posting](https://m.media-amazon.com/images/I/51OV1tRIO8L._SL160_.jpg)
