When it comes to formal occasions, you want to be dressed to the nines. Why not dress the invitations for your event in the same manner? Each one features a straight flap opening and a reliable gum closure for keeping items secure as they travel through the mail! Their classic white color makes them suitable for any purpose or occasion! Use them for large invitations, letters, greetings cards, holiday cards, and more!Details:White6.5" x 6.5"28 lb.Available in multiple countsStraight flap openingGum closurePaper