Quality Park - Redi-Seal Security Tinted #9 Double Window Envelopes, 3 7/8" x 8 7/8", 500/Box - White Wove

Give mailings a professional look with these business envelopes. Blue security tint shields sensitive information from view, and the double windows keep addresses visible. The Redi-Seal closures prevent papers from falling out, so you can mail important documents with confidence. These Quality Park business envelopes come in a 500-count box, providing an ample supply for busy offices.