# Universal® Open-Side Business Envelope, 1 Window, #9, Square Flap, Gummed Closure, 3.88 x 8.88, White, 500/Box

-   Business-weight 24 lb stock.
-   Wove finish.
-   Fully gummed flap.

Business-weight, 24 lb stock gives this envelope a professional feel. Wove finish provides a crisp appearance. Fully gummed flap ensures a secure seal.

## Details

- **Price:** 54.17 USD
- **Vendor:** Universal®
- **Type:** Business Envelopes
- **Tags:** #9, 3-7/8 x 8-7/8, Business Envelopes, Commercial, Commercial Envelope, Envelopes, Letters, Mailers, Mailing, Mailing & Shipping Supplies, Mailrooms, Packages, Posts, Receiving, Shipping, Stationery, UNIVERSAL, White, Window, Window Envelope

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 54.17 USD | In stock |

## Images

- Open-Side Business Envelope | #9 Window, 500/Box

---

> Source: [Bloom Skins](https://www.bloomskins.com/products/open-side-business-envelope-1-window-9-square-flap-gummed-closure-3-88-x-8-88-white-500-box)
> Updated: 2026-08-29