Height is optional for flat items. Sizes allow room around the item. A closest match is not a guaranteed fit. Check the dimensions against your product.
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
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.