2 x 30 1/4 Triangular White Corrugated Mailing Tube 50/Bundle adhesive bubble wrap rolls Our filament tape is backed

Our filament tape is backed with polyester film

abrasion and scuff resistant

Distributes stress evenly over bonded area

Stiff blue polypropylene backing with synthetic rubber adhesive without filaments

2 x 30 1/4 Triangular White Corrugated Mailing Tube 50/Bundle adhesive bubble wrap rolls Our filament tape is backedThese 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).