3 x 36 1/4 Triangular White Corrugated Mailing Tube 50/Bundle 12 x 12 box Die-cut handles for convenience

Die-cut handles for convenience

Our Stayflat Rigid Mailers are made from

Malleable foil conforms well to irregular surfaces

Conformable

Medium tack adhesive on both sides of PVC tape

3 x 36 1/4 Triangular White Corrugated Mailing Tube 50/Bundle 12 x 12 box Die-cut handles for convenienceThese 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).