10 x 4 x 4 White Tab Locking Literature Mailers

- Front lock tabs for added security
- 200 lb. test for strength and durability
- Clean and neat appearance for professional product shipments
- Suggested use for product samples
- 50 pieces per bundle
- Dimensions: 11 3/8 x 4 3/8 x 4 1/4 inches (+/- 1/8 inch)
- Made with B flute material
- Recyclable and environmentally friendly
- Meets ASTM D5118 specifications
- FSC or SFI compliance not guaranteed due to multiple paper mills involved
- Ships flat for easy storage and transportation