Staples Laser Form Double‑Window Business Envelopes, White, Security‑Tinted Gummed Closure, 9" x 4.2", 500/Pack

Stock your office with a 500-pack of double-window envelopes from Staples. Providing security with just enough transparency, these envelopes add an extra layer of durability around your sensitive documents.

Spot Any Tampering
With a secure gummed seal keeping your documents concealed, tampering becomes easy to spot and just a quick look alerts you to possible meddling.

Universal Envelopes
No need to worry about finding envelopes that accommodate your software mailing system. Package important documents such as payroll and year-end tax paperwork knowing that the Staples envelopes protecting them accommodate most software mailing systems, providing you with a universal tool at your disposal.

Choose Your Size
Use these versatile gummed envelopes to deliver checks or forms to clients, employees or business affiliates. The choice in size allows you to continue delivering important documents in quality and durable envelopes across departments, creating a seamless stream of secure mailings and making your business stand out from the crowd.