Supply Air 12x15 Kraft Mailing Tubes – Spiral-Wound Cardboard Shipping Tubes with End Caps for Posters, Documents & Art (Multiple Pack Sizes)

Highlights

• TUBE CONSTRUCTION: Spiral-wound kraft paperboard mailing tubes measure 12 inches long with 1.5-inch inner diameter and 0.06-inch wall thickness, creating a rigid cylindrical shipping container for rolled documents, posters, blueprints, artwork, and prints
• MATERIAL: Kraft paperboard exterior constructed from kraft paper fibers wound in spiral formation; two plastic end caps included per tube friction-fit onto each end
• DIMENSIONS: 12 inches length, 1.5 inches inner diameter, 0.06 inches wall thickness; interior accommodates rolled items measuring up to 1.25 inches rolled diameter and approximately 11 inches usable length after cap insertion
• WEIGHT: Each tube weighs approximately 0.15 pounds; kraft paperboard construction with plastic end caps
• CLOSURE: Two plastic end caps per tube friction-fit onto tube ends; no tape or adhesive required for sealing

Description

Supply Air 12x15 Kraft Mailing Tubes are spiral-wound cardboard shipping tubes designed for mailing posters, documents, blueprints, artwork, and other rolled items. Each tube measures 12 inches in length with a 1.5-inch inner diameter and 0.06-inch wall thickness. The tubes are constructed from kraft paperboard wound in a spiral formation, creating a rigid cylindrical structure. Two plastic end caps are included with each tube: one cap friction-fits onto each end to seal the contents during transit. The kraft paperboard exterior accepts labels, stamps, and shipping markings. Tubes ship flat and require no assembly beyond inserting contents and applying end caps. Manufactured in the United States from kraft paperboard. The 1.5-inch interior diameter accommodates rolled documents, posters, and prints measuring up to approximately 4.5 feet in length when rolled to a 1.25-inch diameter or smaller. Each tube weighs approximately 0.15 pounds. Available in multiple pack quantities to suit different shipping volumes.