GSA MAS Quality Park Redi-Strip® No. 10 Security Tinted Business Envelopes - Security - #10 - 4 1/8" Width x 9 1/2" Length - 24 lb - Self-sealing - Wove - 30 / Box - White

Removable sealing strip provides clean, quick seal of No. 10 business envelopes without the use of moisture. Simply peel back the strip and fold the flap closed. Pressure-sensitive gum forms a permanent bond. The paper strip keeps the adhesive free of dust, ensuring a long shelf life. White wove envelopes are security tinted. 24 lb.