These 3 inch inside diameter kraft mailing tubes are built for dependable protection of rolled documents and cylindrical shipments. The 3-ply spiral wound kraft construction at .070" wall thickness delivers firm resistance to crushing and bending in transit, and white snap-on end caps are included with every tube, engineered to stay seated through handling and shipment without popping loose.

These tubes are a practical fit for architecture and engineering firms shipping blueprints, print studios and galleries fulfilling poster orders, photographers sending rolled canvases, and retail distributors packaging banners or promotional materials. Any operation needing a reliable, standardized tube for outbound cylindrical shipments will find this size versatile across packing stations.

The listed 26 inch length reflects usable interior space; the actual tube is slightly longer to accommodate cap seating. Tubes are reusable and recyclable. Additional 3" caps are available separately for replacement or multi-use workflows. Cases contain 24 tubes and ship via parcel carrier.