Quality Park No. 10 Business Envelopes with Redi-Strip® Self-Seal Closure - Business - #10 - 4 1/8" Width x 9 1/2" Length - 24 lb - Peel & Seal - Wove - 500 / 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. Envelopes are made of a 24 lb., white wove material.