![Double Window Business Envelope, #8 5/8, Square Flap, Gummed Closure, 3.63 x 8.88, White, 500/Box [SKU: UNV35213]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/600x600/products/22615/22526/733104__12340.1691781028.JPG?c=1 "Double Window Business Envelope, #8 5/8, Square Flap, Gummed Closure, 3.63 x 8.88, White, 500/Box [SKU: UNV35213]")
Product Overview
Clear, poly windows. Inside tint for privacy of contents. Seam Type: Side; Flap Type: Square; Trade Size: #8 5/8; Security Tinted: Yes. [QTY/UOM: 500 / 1BX]
![Double Window Business Envelope, #8 5/8, Square Flap, Gummed Closure, 3.63 x 8.88, White, 500/Box [SKU: UNV35213]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/1280x1280/products/22615/22526/733104__12340.1691781028.JPG?c=1 "Double Window Business Envelope, #8 5/8, Square Flap, Gummed Closure, 3.63 x 8.88, White, 500/Box [SKU: UNV35213]")
![Double Window Business Envelope, #8 5/8, Commercial Flap, Gummed Closure, 3.63 x 8.63, White, 500/Box [SKU: UNV36300]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/22611/22522/276078__12014.1691781027.JPG?c=1 "Double Window Business Envelope, #8 5/8, Commercial Flap, Gummed Closure, 3.63 x 8.63, White, 500/Box [SKU: UNV36300]")
Universal
![Double Window Business Envelope, #8 5/8, Square Flap, Self-Adhesive Closure, 3.63 x 8.63, White, 500/Box [SKU: UNV35218]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/22616/22527/733100__17395.1691781028.JPG?c=1 "Double Window Business Envelope, #8 5/8, Square Flap, Self-Adhesive Closure, 3.63 x 8.63, White, 500/Box [SKU: UNV35218]")
Universal
![Double Window Security-Tinted Check Envelope, #8 5/8, Commercial Flap, Gummed Closure, 3.63 x 8.63, White, 500/Box [SKU: QUA24532]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/71862/70214/604268__28847.1692630290.JPG?c=1 "Double Window Security-Tinted Check Envelope, #8 5/8, Commercial Flap, Gummed Closure, 3.63 x 8.63, White, 500/Box [SKU: QUA24532]")
Quality Park
![Security Tint Window Envelope, #8 5/8, Commercial Flap, Gummed Closure, 3.63 x 8.63, White, 500/Box [SKU: QUA21012]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/71905/70257/668147__03893.1692630300.JPG?c=1 "Security Tint Window Envelope, #8 5/8, Commercial Flap, Gummed Closure, 3.63 x 8.63, White, 500/Box [SKU: QUA21012]")
Quality Park
![Double Window Business Envelope, #9, Square Flap, Self-Adhesive Closure, 3.88 x 8.88, White, 500/Box [SKU: UNV35217]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/22617/22528/733098__36561.1691781028.JPG?c=1 "Double Window Business Envelope, #9, Square Flap, Self-Adhesive Closure, 3.88 x 8.88, White, 500/Box [SKU: UNV35217]")