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Office Supplies · 2-3 Day

3 x 30 1/4" White Triangle Mailing Tubes

Boxes 4 U · sold by Boxes 4 U · $3.87 · in stock

3 x 30 1/4" White Triangle Mailing Tubes

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.

OptionPriceStock
Default Title$3.87in stockCompare delivered price → · Checkout at Boxes 4 U

Prices and stock from boxes4u.com’s public catalog, last checked 2026-11-09 22:48 UTC. “Order via Kaupia” shows the delivered price to your zip (item + the store’s shipping + est. tax) for participating merchants, which fulfill directly. “Checkout at the store” uses the store’s own payment and support. Agents: JSON at https://api.kaupia.com/v1/product?id=kp:2db06e49-a714-4d75-9f7a-76a802f11f17; delivered price GET /v1/quote; order with POST /v1/orders or MCP place_order.