These 6 inch inside diameter jumbo kraft mailing tubes are built for shipping and storing oversized items that exceed the capacity of standard tubes. The .125" thick, 3-ply spiral wound kraft board wall delivers rigid crush and bend resistance, maintaining structural integrity under the compressive stress of transit and stacking.

The 60 inch usable interior length makes these tubes well suited for architectural drawings, engineering prints, large-format posters, fabric rolls, banners, and extended industrial materials. Print distributors, manufacturers, and fulfillment operations shipping oversized rolled goods rely on this format when shorter tubes are not an option.

Actual tube length is slightly longer than the listed 60 inches to accommodate end cap seating; end caps are included with each tube. Sold in cases of 10 at approximately 40 lbs per case. Replacement 6" end caps are available separately for high-volume reuse or re-packing workflows. Ships via parcel carrier.