Aviditi MTM318 Corrugated Triangle Mailing Tube, 18-1/4" Length x 3" Width, Oyster White (Bundle of 50)
Aviditi corrugated triangle mailing tube open along the length making them easier to pack and ship than traditional round mailing tube. The one piece tube ship flat to save space. Tube fold together fast and have locking tab. No tape or glue needed for assembly. Constructed from 200#/ECT-32-B oyster white corrugated. Measures 18-1/4-inches length by 3-inches width. Available in oyster white color.