4 x 4 x 37 Square White Corrugated Mailing Tube 50/Bundle Gusseted VCI Poly Bags Made from thick

Made from thick

Sizes listed below are USABLE dimensions (amount of space AFTER end cap is inserted)

Static safe dissipative inner and outer surfaces

Machine "reads" the air cushioning film and automatically sets the correct air fill pressure and sealing pressure

Dividers offer additional flexibility

4 x 4 x 37 Square White Corrugated Mailing Tube 50/Bundle Gusseted VCI Poly Bags Made from thickThese mailing tubes have a square shape for easy inserting and removal. Square mailing tubes ship flat and take up less space. They will rest on flat surfaces without rolling off and are easily stackable. Square mailers ship flat and take up less space. They will rest on flat surfaces without rolling off and are easily stackable.