18 x 4 x 4 White Indestructo Mailers

- Ideal for storing and shipping tools, small parts, nuts and bolts, glassware, and other small items.
- Features triple wall sides and double wall front and bottom for added durability.
- Can be easily assembled without the need for tape or glue.
- Can hold up to 200 lbs. of weight.
- Comes in a bundle of 50 lbs. with 100 pieces.
- Dimensions: 18 3/4 x 4 3/8 x 4 3/8 (+/- 1/8).
- Made with B flute material, making it strong and sturdy.
- Recyclable, but recycling facilities may not be available in all areas.
- Meets ASTM D5118 standards, but not FDA compliant.
- FSC or SFI compliance cannot be guaranteed due to multiple paper mills involved.