Quality Park Redi-Seal Security Tinted Window Envelope, 4 1/2" x 9 1/2", Woven White, 500/Box Flashlight and physics

and physics

The smooth finish lets pages turn easily

office or construction site

EZD rings can also hold up to 50% more sheets than round rings of the same size

Quality Park Redi-Seal Security Tinted Window Envelope, 4 1/2" x 9 1/2", Woven White, 500/Box Flashlight and physicsKeep private medical and personal information secure in the mail with these self sealing window envelopes. The security tinting hides text from view, while the built in windows keep addresses visible for mailing. Each envelope features a double flap gum closure that requires no moisture to secure in place. These Quality Park Redi Seal envelopes are perfectly sized to hold medical claim forms and other related documents. Brand Name: Quality Park Color