Staples - Premium Gummed #10 Business Envelopes, 4 1/8" x 9 1/2", 500/Box - White

Avoid the hassle of manually addressing envelopes by using these Staples gummed left-window envelopes. The window is positioned to work with standard templates, so it's easy for addresses to show through, while the standard #9 size makes these envelopes ideal for day-to-day correspondence. These Staples gummed left-window envelopes are easy to seal thanks to the strip of gum adhesive on the flap.

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.

Give mail a professional look with these left-window white envelopes. Each one features a window on the left side to reveal the shipping address, saving you from having to manually label or write it by hand, while the 24-pound wove construction adds durability and a clean appearance. These Staples left-window envelopes have a gummed V-flap that secures contents once moisture is applied.