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Bundle of fifty white triangular mailing tubes each eighteen inches long

Partners Brand

Partners Brand MTM318 Triangle Mailing Tubes 3" x 18" White 50/Bundle

SKU CH-XCET-QAHA1

Triangle mailing tubes measuring 3 inches by 18 inches hold rolled documents and ship flat in a 50-count bundle

  • Product colorTransparent
  • Triangle shape resists crushing during transit
  • 18 inch length fits large documents or rolled prints
  • Three inch diameter holds multiple sheets securely
  • White surface accepts labels and marker writing cleanly
  • Pack of 50 tubes covers high-volume mailing needs

Triangle Mailing Tubes for Documents

These triangle mailing tubes protect rolled documents during transit. The rigid construction resists crushing better than round alternatives. A pack of 50 suits offices that ship plans, posters or artwork regularly. The white surface accepts labels and marker writing cleanly.

Suited for Flat Items Only

Ideal for architects, artists and mailrooms sending blueprints or prints up to 18 inches long. Not suitable for buyers who need to ship cylindrical objects, fragile glass or items requiring waterproof sealing. The open ends require separate caps or tape for closure.

Holds 50 Tubes per Bundle

Each bundle contains 50 tubes measuring 3 inches wide by 18 inches long. This quantity covers routine mailing batches without frequent reordering. Runs out when shipping volumes exceed the pack size or when longer documents need a larger tube diameter.

How it compares

Measured against everything we stock in Packing Materials & Shipping Labels, at today’s prices. Recalculated every night.

Price $68.99
Pricier than about 57% of the 3,067 comparable items (median $52.99).

Specifications

Product
Brand namePARTNERS BRAND
Product colorTransparent

Questions about this item

What size mailing items fit inside the 3" x 18" tube?

The tube measures three inches wide by eighteen and a quarter inches long, so rolled documents or posters up to that length will fit.

Can I stack these triangle tubes on a standard pallet with rectangular boxes?

The triangular cross-section nests together, letting you stack the fifty-tube bundle alongside rectangular cartons without rolling.

How do I confirm the bundle contains the full fifty tubes?

Open the bundle and count the white triangular tubes; the package quantity is fifty.

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