Quality Park - Redi-Seal Security Tinted #10 Window Envelope, 4 1/8" x 9 1/2", 500/Box - White Wove

Protect sensitive documents with these security envelopes. The blue-tint interiors shield items from view, while the clear windows let you address letters without the need for labels. The convenient peel-and-seal adhesive closures keep paperwork securely tucked inside. With a woven white design, these Quality Park Redi-Seal envelopes provide a neutral background for address labels, postage and custom stamps.