Quality Park No. 10 Treated Security Envelopes with Redi-Strip® Self-Sealing Closure Business – #10 – 4 1/8″ Width x 9 1/2″ Length – 24 lb – Peel & Seal – White – 500 / Box…

These No. 10 business envelopes with Redi-Strip deliver dependable performance. They made with a material that inhibits the growth of mold and mildew to protect the product. Protect sensitive client information with a blue tint pattern that makes it impossible to see the details of the contents, even when held up to the light. Redi-Strip on the flap provides a clean, quick seal immediately upon contact. Simply peel off the adhesive strip and press to seal. The peel-off strip protects the adhesive from dust for a longer shelf life. The 24 lb. bright-white stock gives your mailings a professional look.