These white mailing tubes measure 2 inches in inside diameter with a 36 inch usable interior length. Built from 3-ply spiral wound kraft at .06" thick, the walls provide the lateral rigidity needed to protect rolled contents through the full handling cycle. White snap-on end caps are included with each tube and are engineered to stay secured under standard transit conditions.

The 36 inch interior accommodates architectural drawings, engineering prints, posters, photographic prints, and large-format documents. They are commonly used by print shops, architecture firms, engineering offices, and fulfillment operations that ship rolled goods on a regular basis. Tubes are reusable and recyclable, supporting operations that process ongoing outbound volume.

Actual tube length is slightly longer than the listed interior dimension to allow for cap seating. Additional 2" end caps are sold separately for replacement or multi-use workflows. Each case contains 50 tubes and ships via parcel carrier.