10 1/2 x 16" Kraft (25 Pack) #5 Self-Seal Padded Mailers 12x12x60 The Reverse Tuck Folding Carton

The Reverse Tuck Folding Carton is 2 X 2 X 4 and they come  500 to a case

Fast and easy-to-use void fill

This mailer is 22 x 18 and is self sealing

These handy holders save your hands while dispensing stretchfilm

4' X 100'    4 Mil Poly Sheeting-Black

10 1/2 x 16" Kraft (25 Pack) #5 Self-Seal Padded Mailers 12x12x60 The Reverse Tuck Folding CartonFiber padding expands as package is handled absorbing shock and protecting contents from damage. Mailers feature peel and seal closure. End flaps are coated with a natural rubber adhesive that only adheres to itself and keeps contents secure during shipping. Bags are both moisture and puncture resistant. No additional cushioning needed.