: Mailing & Shipping Supplies : Envelopes : window envelopes white box

Window envelope helps to ensure your documents arrive at their proper location. Self-stick adhesive—double flap design keeps flap from sticking ...

#9 Double window envelopes. Compatible with most standard 8.5 x 11 inch computer-generated invoices and statements. The top window is positioned 3/8" from left ...

Compatible with most standard 3-1/2 x 8-1/2 inch checks for payroll and accounts payable applications. The top window (7/8" x 3-1/2") is positioned ...

#9 Double window envelopes. Compatible with most standard 8.5 x 11 inch computer-generated invoices and statements. The top window is positioned 3/8" from left ...

Window envelope helps to ensure your documents arrive at their proper location. Self-stick adhesive—double flap design keeps flap from sticking ...

Compatible with most standard 3-1/2 x 8-1/2 inch checks for payroll and accounts payable applications. The top window (7/8" x 3-1/2") is positioned ...

Specially designed for use with Insurance Form CMS-1500 Redi-Seal closure requires no moisture to seal. Simply raise the lower flap and press to seal. ...

Postage-saving envelopes with windows hold extra documents and provide value based on shape-based postage costs. Booklet envelopes are specifically designed to ...

No. 10 business envelopes feature double windows and a security tint to secure your documents. Design also features a white wove material side seam and gummed seal. ...

Economical white commercial envelopes feature double windows, a gummed seal, and security tint. 24 lb. Sparco Double Window White Wove Envelopes - #8 5 - 8 (3.62in. ...

Addresses appear through window - no need to hand-address Fully gummed flap provides a strong, dependable seal. Made with crisp 24-lb white wove for a substantial ...

Addresses appear through window - no need to hand-address Fully gummed flap provides a strong, dependable seal. Made with crisp 24-lb white wove for a substantial ...

Great for use in the office. Two Poly-Klear windows show mailing and return addresses. Security tinting shields contents. Envelope Size: 3 7/8 x 8 7/8; ...

Quality Park 24539 Double Window Envelopes, 24 Lb, #8-5/8, 500 Envelopes Per Box, 5 Boxes per Carton, White Double-window envelopes make mailing easy and efficient ...

Poly-Klear window provides clarity, readability and flexibility Standard show-through window position for addresses, bar codes and creative marketing. Will not ...

Unique adhesive provides a strong, moisture-free secure seal Security-tinted inside for privacy and confidentiality. Small perforations along the flap provides ...

Redi-Seal closure requires no moisture to seal Simply raise the lower flap and press to seal. 2 poly windows for the return and mailing address. Unique double flap ...

Envelopes feature high-quality poly windows and embossed vertical ridges that add a distinctive look to enhance a business image. Ridges do not affect printability. ...

White wove envelopes feature blue ink inside tint for increased privacy and a window to show the mailing address. 24 lb. Quality Park Security Window Envelopes - ...

Redi-Seal closure requires no moisture to seal Simply raise the lower flap and press to seal. 2 poly windows for the return and mailing address. Unique double flap ...