Business Source Security Tint Window Envelopes Business – #10 – 9 1/2″ Width x 4 1/8″ Length – Peel & Seal – White – Wove – 500 / Box (BSN16473)

No. 10 envelopes with a window require no moisture to seal. Simply peel back strip and fold closed. Protective strip keeps adhesive free from dust. 1-1/8″ x 4-1/2″ window is positioned 7/8″ from left and 1/2″ from bottom. No. 10 envelopes are security-tinted for privacy to protect the privacy of your contents and made of 24 lb. white wove stock.