Quality Park® #10 Reveal-N-Seal Business Security Window Envelopes, Bottom Left Window, Self-Sealing, White, Box Of 500

#10 Single window security tinted envelope with Reveal-N-Seal® self seal closure is the ultimate in convenience and security. Self seal closure alleviates the need to moisten flaps and to throw away pull-off strips. Simply fold bottom flap up and press for a secure seal! Window conveniently accommodates the printed address eliminating hand addressing. Perforated lines along flap show evidence if tampering is attempted. The innovative design preserves the adhesive and lengthens shelf life until use. Send out your business correspondence with assurance of quality and security. Count on Quality Park to offer premium products for all your business needs!