3 x 3 x 37 Square Kraft Corrugated Mailing Tube 25/Bundle freeship Bubble lining protects contents from

Bubble lining protects contents from damage while outer thermal material helps maintain a desired temperature

Envelopes are moisture resistant

exercise equipment and conveyors

motor leads and switches

Sold in single rolls or bulk cases and available in both 2” and 3” widths

3 x 3 x 37 Square Kraft Corrugated Mailing Tube 25/Bundle freeship Bubble lining protects contents fromThese 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.