4 x 30" White Tubes with Caps (Case of 15)

• Dimensions: 4" x 30" interior
• Material: 0.08" Thick Spiral Wound Fiberboard
• Quantity: 15 tubes per case
• Weight: Approximately 16.2 lbs per case
• Shipping: Parcel eligible

These white mailing tubes measure 4 inches inside diameter with 30 inches of usable interior length, constructed from 3-ply spiral wound fiberboard at .08" wall thickness. The spiral wound build delivers a rigid, crush-resistant cylinder that protects rolled contents without flexing under normal shipping pressure. White snap-on end caps are included with each tube and are engineered to stay secured during transit.

These tubes are well suited for shipping and storing rolled documents, architectural drawings, engineering blueprints, fine art prints, and posters. Print shops, reprographics operations, engineering firms, and archive facilities rely on this diameter and length for oversized rolled materials that require a protective, professional-looking outer package. The white exterior also supports retail presentation and client-facing outbound shipments.

Tubes are reusable and recyclable. Listed length reflects usable interior; actual tube is slightly longer to accommodate end caps. Replacement 4" end caps are available separately for multi-use workflows. Sold in cases of 15; case weight is approximately 16.2 lbs. Ships via parcel.