These white mailing tubes measure 2 1/2 inch inside diameter with 48 inches of usable interior length and are built from 3-ply spiral wound paperboard for the structural rigidity needed to protect rolled and long-form contents. White snap-on end caps are included with every tube and are engineered to stay secured during transit. Note that listed length reflects usable interior space — actual tube length is slightly longer to accommodate the end caps.

These tubes are well suited for shipping and storing architectural drawings, engineering plans, fine art prints, photography, posters, and large-format documents. Print studios, engineering firms, map distributors, retail gift departments, and e-commerce fulfillment operations all rely on this diameter and length for consistent outbound protection of oversized rolled materials.

The spiral wound construction allows tubes to be reused, and the paperboard materials are recyclable. Replacement 2 1/2" end caps are available separately for operations that cycle tubes through multiple uses. Sold by the case; each case contains 34 tubes.