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Description

Browse a range of sizes for eco-friendly kraft paper mailing bags. Made from durable kraft paper, these mailers provide a natural, sustainable alternative to plastic without compromising performance. They’re fully recyclable, helping your business support greener practices while still delivering reliable protection for a wide range of products. Whether you’re sending clothing, documents, gifts or lightweight goods, kraft paper mailing bags offer a clean, modern look that reflects well on your brand. 


The high-quality kraft material is water-resistant, helping safeguard contents from light rain and moisture during handling and transit. Each bag includes a secure adhesive strip that keeps items sealed and protected until they reach their destination. This makes our kraft paper mailing bags perfect for busy fulfilment environments, retail operations and direct mail campaigns where consistency and reliability matter. 


We offer a range of popular standard sizes to suit everyday shipping needs, making it simple to find the right fit for your products. For businesses that want to elevate their packaging further, bespoke kraft paper mailing bags are also available. Custom sizing, branding or special design features can all be incorporated. 

Material 1 layer 120 gsm Natural Kraft Paper
Glue type Hot Melt glue
Bespoke: Available
Tolerance +/-5mm
Side Gusset? 70mm after expanded
Bottom Gusset?  100mm after expanded
Water resistant Yes
Biodegradable? Yes
Compostable? Yes

 

Kraft Paper Mailing Bags

  • Bottom Gusset
  • Side Gusset
  • 6.5x9
  • 8x12
  • 10x14
  • 12x16
  • 15x18
  • 17x22

Size Guide

Size (inch) Dimensions (mm) Qty / Box
Bottom Gusset - 6.5 x 9 165 x 228 100 pcs
Bottom Gusset - 8 x 12 203 x 305 100 pcs
Bottom Gusset - 10 x 14 254 x 356 100 pcs
Bottom Gusset - 15 x 18 381 x 457 100 pcs
Bottom Gusset - 17 x 22 432 x 559 100 pcs
Side Gusset - 10 x 14 254 x 356 100 pcs
Side Gusset - 12 x 16 305 x 407 100 pcs
Side Gusset - 15 x 18 381 x 457 100 pcs
Side Gusset - 17 x 22 432 x 559 100 pcs

Volume Pricing — The more you buy, the less you pay

Boxes (100 units each) Price per BoxesPer unitSaving
1 Boxes £15.63£0.16—
3 Boxes4% off £15.63£15.00 £0.15Save £0.63
5+ Boxes9% off £15.63£14.22 £0.14Save £1.41
10+ Boxes13% off £15.63£13.60 £0.14Save £2.03
Item subtotal
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  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Browse a range of sizes for eco-friendly kraft paper mailing bags. Made from durable kraft paper, these mailers provide a natural, sustainable alternative to plastic without compromising performance. They’re fully recyclable, helping your business support greener practices while still delivering reliable protection for a wide range of products. Whether you’re sending clothing, documents, gifts or lightweight goods, kraft paper mailing bags offer a clean, modern look that reflects well on your brand. 


The high-quality kraft material is water-resistant, helping safeguard contents from light rain and moisture during handling and transit. Each bag includes a secure adhesive strip that keeps items sealed and protected until they reach their destination. This makes our kraft paper mailing bags perfect for busy fulfilment environments, retail operations and direct mail campaigns where consistency and reliability matter. 


We offer a range of popular standard sizes to suit everyday shipping needs, making it simple to find the right fit for your products. For businesses that want to elevate their packaging further, bespoke kraft paper mailing bags are also available. Custom sizing, branding or special design features can all be incorporated. 

Material 1 layer 120 gsm Natural Kraft Paper
Glue type Hot Melt glue
Bespoke: Available
Tolerance +/-5mm
Side Gusset? 70mm after expanded
Bottom Gusset?  100mm after expanded
Water resistant Yes
Biodegradable? Yes
Compostable? Yes

 

Smiley Face

SATISFACTION GUARANTEED

SR might as well stand for Super Reliable.

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