Best Seller | Columbian QUACO298 Greeting Card Gum Seal Envelopes 100 / Box White Envelopes are ideal for computer-generated invitations greeting cards and announcements. Design accommodates a letter-size sheet folded in half. Secure contents with gummed seal. Envelopes are made from 24 lb. paper that is compatible with inkjet... more | | $13.99 FREE shipping go to store |