Uncategorized · 2-3 Day
9 x 12" Red Tyvek® Envelopes
Boxes 4 U · sold by Boxes 4 U · $236.93 · in stock
Tyvek® envelopes provide superior puncture, tear and moisture protection. Colorful envelopes make your mailing stand out. Constructed from 14 lb. olefin. Ten times stronger than paper envelopes. Feature self-seal closure.
| Option | Price | Stock | |
|---|---|---|---|
| Default Title | $236.93 | 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:659422df-d687-427a-afe0-d64a18083a20; delivered price GET /v1/quote; order with POST /v1/orders or MCP place_order.