3 1/4 x 72 - 144" Kraft Adjustable Tubes (Case of 15)

• Dimensions: 3 1/4" x 72-144" interior
• Material: 0.18" Thick Spiral Wound Fiberboard Wall
• Quantity: 15 tubes per case
• Weight: Approximately 65.92 lbs per case
• Shipping: Parcel eligible

These kraft composite mailing tubes measure 3 1/4" in interior diameter and telescope from 72" to 144" in usable length — a two-piece sliding design that nearly doubles reach within a single tube format. Wall thickness of .180" delivers the rigidity required for dense, elongated, or rigid contents that standard fixed-length tubes cannot reliably protect.

Pre-attached end caps on both ends eliminate the need to source or stock caps separately, reducing packing station prep time. The telescoping format is particularly well-suited to operations shipping architectural drawings, fishing rods, fabric bolts, industrial signage, or any rolled material with variable or inconsistent length — industries including manufacturing, engineering, retail display, and commercial printing benefit most from the format's adaptability.

Fabricated from kraft-grade composite paperboard at .180" wall thickness, the tubes ship via parcel carrier. Each case contains 15 tubes. The listed length range reflects usable interior dimensions; actual tubes are slightly longer to accommodate the pre-attached end caps.