5 x 5 x 37" Kraft Square Mailing Tubes

Name: 5 x 5 x 37" Kraft Square Mailing Tubes
Brand: Boxes 4 U
Availability: InStock

Boxes 4 U · sold by Boxes 4 U · $7.23 · in stock

Square tubes will not roll around which makes them easier to pack and ship than traditional round mailing tubes. These one-piece tubes ship flat to save space. Tubes fold together fast without tape or glue. Constructed from ECT-32-B, kraft corrugated.

Option	Price	Stock
Default Title	$7.23	in stock	Order via Kaupia → · Buy at Boxes 4 U

Prices and stock from boxes4u.com’s public catalog, last checked 2026-11-01 19:01 UTC. “Order via Kaupia” shows the delivered price to your zip (item + the store’s shipping + est. tax) and places the order through Kaupia with a delivery guarantee; “Buy at the store” goes to the store’s own checkout. Agents: JSON at https://api.kaupia.com/v1/product?id=kp:7bf7f373-b7e9-4d3d-83d0-be4d92d941b7; delivered price GET /v1/quote; order with POST /v1/orders or MCP place_order.