# Universal® Self-Seal Business Envelope, #10, Square Flap, Self-Adhesive Closure, 4.13 X 9.5, White, 500/box

-   No moisture needed to seal, simply raise the lower flap and press.
-   Unique double-flap design keeps the gum from sticking before use.
-   Keep contents secure.

No moisture needed to seal, simply raise the lower flap and press. Unique double-flap design keeps the gum from sticking before use. Double flap keeps contents secure.

## Details

- **Price:** 64.44 USD
- **Vendor:** Universal®
- **Type:** Business Envelopes
- **Tags:** #10, BSN04644, Envelopes, Letters, Mailers, Mailing & Shipping Supplies, Mailrooms, Packages, Posts, Receiving, Self-Seal Business Envelope, Shipping, Stationery

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 64.44 USD | In stock |

## Images

- Self-Seal Business Envelope | #10, White, 500/Box

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> Source: [Bloom Skins](https://www.bloomskins.com/products/universal®-self-seal-business-envelope-10-square-flap-self-adhesive-closure-4-13-x-9-5-white-500-box)
> Updated: 2026-08-29