"Delta Technologies Serving Home and Business Since 1993"
Secure seal Gummed flap seals securely when moistened. The quality construction of these envelopes stands up in the mail. Reduce mailing delays: Checks fit perfectly, so destination and return addresses don't slide out of view. Mail with peace of mind as the tinted inside pattern keeps confidential information from showing through. Save time Recipient's address and your preprinted return address show clearly through 2-window DU-O-VUE design. No need to hand-address or print envelopes.