Quality Park No. 10 Security Tinted Business Envelopes with Reveal-N-Seal® Self-Seal Closure - Security - #10 - 500 / Box

No. 10 Security Tinted Business Envelopes feature a Reveal-N-Seal closure for the ultimate convenience and security. Self-seal closure alleviates the need to moisten flaps and throw away pull-off strips. Simply fold the bottom flap up and press for a secure seal. Perforated lines along flap show evidence of attempted tampering. Innovative design preserves the adhesive and lengthens shelf life until use. Security-tinted envelopes make it impossible to see content details. Send out business correspondence with the assurance of quality and security.

• Unique glue provides longer shelf life than most self-seal envelopes
• Perforations along flap provide evidence of tampering
• 24 lb. white wove with inside tint for security of contents
• 500 / Box
• Size: No. 10 (4-1/8" x 9-1/2")