Uncategorized · 2-3 Day
9 x 12" White Flat Tyvek® Envelopes
Boxes 4 U · sold by Boxes 4 U · $95.18 · in stock
Tyvek® envelopes provide superior puncture, tear and moisture protection. Constructed from 14 lb. olefin. Ten times stronger than paper envelopes. Feature self-seal closure. Available in plain and First Class printed borders.
| Option | Price | Stock | |
|---|---|---|---|
| Default Title | $95.18 | in stock | Order via Kaupia → · Buy at Boxes 4 U |
Prices and stock from boxes4u.com’s public catalog, last checked 2026-11-02 19:07 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:c1841fc4-45ba-48de-83d3-59bc8ca07e89; delivered price GET /v1/quote; order with POST /v1/orders or MCP place_order.