3 x 30 1/4 Triangular White Corrugated Mailing Tube 50/Bundle Discount_5933550108762_10 Bubble lining protects contents from

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

preventing work injury

Use with electric Rapid Fill Portable Inflator INF108

Easy to apply and remove

3 x 30 1/4 Triangular White Corrugated Mailing Tube 50/Bundle Discount_5933550108762_10 Bubble lining protects contents fromThese white 200 lb. test corrugated boxes have a triangle shaped design for easy inserting and removal. Triangular mailers ship flat and take up less space. Once assembled, these triangular mailing tubes will rest on flat surfaces without rolling off. Heavy duty, triangle shape offers extra side protection. Please note all sizes listed below are measured by the mailers' INSIDE usable dimensions (diameter x length).