4 x 15" Kraft Crimped End Tubes (Case of 15)

• Dimensions: 4" x 15" interior
• Material: 0.08" Thick Spiral Wound Fiberboard
• Quantity: 15 tubes per case
• Weight: Approximately 8.66 lbs per case
• Shipping: Parcel eligible

These 4 inch inside diameter kraft crimped end tubes measure 15 inches of usable interior length and are built with 3-ply spiral wound kraft construction for consistent wall rigidity. The crimped ends compress to seal contents without tape or separate end caps, making them a self-contained mailing solution straight out of the case.

Well-suited for architects, engineers, print shops, photographers, and retail fulfillment operations, these tubes protect rolled documents, blueprints, posters, and artwork during transit. The 4 inch bore accommodates thicker rolled materials that narrower tubes cannot handle.

Actual tube length is slightly longer than the listed 15 inches to accommodate the crimped ends. The kraft material is reusable and recyclable, supporting reverse-logistics and sustainability programs. Each case contains 15 tubes and ships via parcel carrier.