JAM Paper Clear Cello Sleeves with Self Adhesive Closures measure 9 1/4 x 12 1/4 inches in size. This pack contains total of 100 sleeve envelopes. Each one is made out of smooth, high quality, clear plastic cellophane. The openings on each one of these sleeves is located on one if the shorter ends. Each one has a straight flap and a reliable and easy to use self-adhesive peel-and-seal closure. The size of these sleeves makes them ideal for enclosing standard letter sized documents and sheets of paper with a little room left over! Use them to protectively enclose flyers, signs, lists, instructional sheets, and more! Size: 9 1/4 in. x 12 1/4 in. | Color: Clear | Quantity: 100/pack