Global Industrial Triangle Mailing Tubes, 3"W x 18-1/4"L, White

Triangle tubes open along the length making them easier to pack and ship than traditional round mailing tubes. these one piece tubes ship flat to save space tubes fold together fast and have locking tabs no tape or glue needed for assembly constructed from 200#/ect-32, b flute white corrugated sold and shipped in flat bundle quantities of 50 the dimensions provided are the inside dimensions of the product.