JAM Paper Clear Cello Sleeves with Self Adhesive Closures are made out of smooth and durable cellophane plastic. This pack contains an even total of 100 envelopes. Each one of these sleeve envelopes opens on one of the shorter ends and features a straight flap with a reliable, easy to use, self-adhesive peel and seal closure. The size of these cellophane envelopes allows them to easily fit standard and legal sized sheets of paper without folding! Use these sleeves to enclose of protect flyers, signs, lists, schedules, procedural notes, keepsakes, artwork, and much more! Details: Clear 11.25" x 14.25" #10 policy 100 cello sleeve envelopes Adhesive closure Cellophane plastic