2 x 30 1/4 Triangular White Corrugated Mailing Tube

Our white triangular mailers are a nice space-saving alternative to our traditional mailing tubes. Made from white corrugated our triangle mailing tubes protect your poster, documents, etc.
These 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).

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