BAZIC Products - Self-Seal Security Single Window Envelopes, #10, Box of 500

Send out confidential correspondence and documents with these double-window envelopes. The double left-sided windows work seamlessly with the laser forms made by the most common software mail systems, making these envelopes a great choice for most offices. Made out of 24-pound wove paper that makes them extra tough and durable, these Staples double-window envelopes are built to protect their contents from the wear and tear that comes from the mailing process.

Protect private information during the mailing process with these #10 left-window envelopes. The self-sealing closures keep paper securely tucked inside, while the security tint hides sensitive data safe from view. Each of these envelopes features 24-pound wove construction for added strength and durability. These Staples #10 self-sealing envelopes feature conveniently located windows to keep recipient mailing addresses clearly visible.

Get a high-quality mailing experience with these Redi-Strip envelopes. Made with a strong acid-free coat, these envelopes are resistant to crumbling and yellowing with age. Featuring a blue-tinted interior, these envelopes keep confidential information protected, even when held up to a light. These Quality Park Redi-Strip envelopes come 500 per pack and have a left-window design, making shipping addresses readable.