![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-er447ou6zb/images/stencil/600x600/products/92997/90811/733100__97682.1683128348.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]")
Product Overview
Clear, poly windows. Inside tint for privacy of contents. [QTY/UOM: 500 / 1BX] [PMS SKU: ] [Category: OFFICE SUPPLIES/ENVELOPES;Shop All]
![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-er447ou6zb/images/stencil/1280x1280/products/92997/90811/733100__97682.1683128348.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]")
![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-er447ou6zb/images/stencil/500x659/products/93072/90886/276078__56233.1683128365.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, Gummed Closure, 3.63 x 8.88, White, 500/Box [SKU: UNV35213]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/92993/90807/733104__46156.1683128348.JPG?c=1 "Double Window Business Envelope, #8 5/8, Square Flap, Gummed Closure, 3.63 x 8.88, White, 500/Box [SKU: UNV35213]")
Universal
![Reveal-N-Seal Envelope, #8 5/8, Commercial Flap, Self-Adhesive Closure, 3.63 x 8.63, White, 500/Box [SKU: QUA67539]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/87498/85322/78810__16183.1683127149.JPG?c=1 "Reveal-N-Seal Envelope, #8 5/8, Commercial Flap, Self-Adhesive Closure, 3.63 x 8.63, White, 500/Box [SKU: QUA67539]")
Quality Park
![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-er447ou6zb/images/stencil/500x659/products/87320/85144/604268__65933.1683127113.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-er447ou6zb/images/stencil/500x659/products/87306/85130/668147__82540.1683127110.JPG?c=1 "Security Tint Window Envelope, #8 5/8, Commercial Flap, Gummed Closure, 3.63 x 8.63, White, 500/Box [SKU: QUA21012]")