3" x 18 1/4" Corrugated Triangle Mailing Tube, White, 50/Bundle (MTM318)

• Triangle tubes open along the length making them easier to pack and ship than traditional round mailing tubes.
• These one piece tubes ship flat to save space.
• Tubes fold together fast and have locking tabs.
• No tape or glue needed for assembly.
• Constructed from ECT-32-B, white corrugated.

Impress your customers with your attention to detail when you use these Staples triangle mailing tubes to ship your products. The triangular design ensures that your product won't be rolling around during transport, and the tubes have a locking tab that will keep your items secure. No messy glue or tape is needed; simply fold the tube together, and it's ready to ship.