# Quality Park™ Light Brown Fold Flap Kraft Trade Size Interoffice Envelope, One-Sided Box-Style Format, 4.5 X 10.38, Brown Kraft, 500/box

Heavyweight, 28-lb. Kraft stock. Tuck in the ungummed flap to seal.

-   Practical design helps organize and exchange interoffice documents.
-   The windowless design allows for a larger surface area and subsequently more room to write down correspondence.
-   No adhesive, clasps or any other closure to make removing or inserting documentation quick and easy.
-   Brown kraft paper is opaque enough to mask any important data inside, and durable enough to withstand frequent use.

## Details

- **Price:** 161.64 USD
- **Vendor:** Quality Park™
- **Type:** Interoffice Envelopes
- **Tags:** 4-1/2 x 10-3/8, Business Size, Envelope, Envelopes, Interoffice, Interoffice Envelope, Kraft, Letters, Mailrooms, Packages, Posts, QUALITY PARK, Receiving, Shipping, Stationery

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 161.64 USD | In stock |

## Images

- Quality Park Fold Flap Kraft Interoffice Envelope

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> Source: [Bloom Skins](https://www.bloomskins.com/products/quality-park™-light-brown-fold-flap-kraft-trade-size-interoffice-envelope-one-sided-box-style-format-4-5-x-10-38-brown-kraft-500-box)
> Updated: 2026-08-29