3 x 3 x 48 Square Kraft Corrugated Mailing Tube 25/Bundle Cool Shield Pallet Covers Reclosable bags are measured by

Reclosable bags are measured by inside usable dimensions (without the zipper or lip included in the size)

Provides excellent protection from liquids

anti-static polyethylene film

fast and easy-to-use void fill

These economical mailing tubes save you money

3 x 3 x 48 Square Kraft Corrugated Mailing Tube 25/Bundle Cool Shield Pallet Covers Reclosable bags are measured byThese 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.