These envelopes 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. With a transparent surface, 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 clear envelopes! Details: Clear 10.5" x 14.5" x 1.25" overall size Fits standard to large sized sheets of paper up to 9.75" x 14.25" 12 envelopes Open end with a two button string tie enclosure Pliable plastic