We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black cylindrical mailing tubes with end caps, 3 by 36 inches, pack of 24

Partners Brand

Partners Brand P3036BL Mailing Tubes 3" x 36" Black Pack of 24

SKU CH-FME8-MHS3H

Black mailing tubes with caps, 3 inch diameter by 36 inch length, pack of 24

  • ColorBlack
  • Black 36-inch tubes protect documents during transit
  • Caps included on every tube keep contents secure
  • Pack of 24 supplies a full shipping station
  • Rigid construction resists crushing under heavy loads
  • Neutral black finish suits professional mailing needs

Mailing Tubes 3 Inch Diameter

These black mailing tubes measure 3 inches by 36 inches and arrive as a pack of 24 with end caps included. They are designed for shipping rolled documents, posters, blueprints and similar flat items that must stay crease-free. The rigid construction protects contents during transit through postal or courier networks.

Check Length and Diameter Fit

Verify that the items you plan to ship will roll to a diameter smaller than 3 inches and a length no greater than 36 inches. Ensure the end caps seat securely on both ends before dispatch. Confirm your carrier accepts cylindrical packages of this size and weight class.

Suits High-Volume Document Shipping

This 24-count pack suits offices, print shops and architects who regularly send large-format artwork or plans. It is not intended for fragile objects that require cushioning, for items exceeding the tube length, or for buyers who need only a single tube for occasional use.

Highlights

  • Black 36-inch tubes protect documents during transit
  • Caps included on every tube keep contents secure
  • Pack of 24 supplies a full shipping station
  • Rigid construction resists crushing under heavy loads
  • Neutral black finish suits professional mailing needs

Specifications

BrandPARTNERS BRAND
ColorBlack

Questions about this item

What comes in the pack and do I need to buy caps separately?

The pack contains 24 black mailing tubes measuring 3 inches by 36 inches, and caps are included with each tube.

Which size or pack quantity should I choose for my shipping needs?

This listing is for the 3 by 36 inch tubes in a 24-count pack; select this version if those dimensions and quantity match your requirements.

How much rolled material can one 36-inch tube hold in practice?

Each tube provides 36 inches of internal length with a 3-inch diameter, suitable for posters, blueprints or documents rolled to that size.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.