JAM Paper Booklet Plastic Envelope with Button and String Tie Closure are made of pliable, yet durable plastic and are sized to fit standard to large sized documents. Each one features a straight flap opening on the top end and a two-button string tie closure to keep your documents secure. These envelopes allow you to store, carry, and organize your documents while giving you the option to view them from the outside. Protect your documents from getting scratched, bent, ripped, or lost in the messes of life with this pack of envelopes! Details: Available in multiple colors 9.75" x 13" Pack of 108 envelopes Fits standard to large sized documents Straight flap opening on the top Button and string tie closure Plastic material