13 x 13 x 4 White Literature Mailers

- 200 lb. test for strong and durable packaging
- Easy to assemble in seconds without tape or staples
- Ideal for shipping product samples
- Bundle of 50 boxes
- Dimensions: 13 3/4 x 13 1/2 x 4 1/4 (+/- 1/8)
- Made from B flute material (Exception: S-9851, E flute)
- Recyclable for environmentally-friendly disposal
- Meets ASTM D5118 specifications
- Not acid-free
- FSC or SFI compliance cannot be guaranteed due to multiple paper mills involved