Buy the JAM Paper 9.75" x 13" Bright Orange Plastic Letter Button & String Tie Booklet Envelopes, 108ct. at Michaels.com. Each one features a straight flap opening on the top end and a two button string tie closure to keep your documents secure. With their bright orange color and transparent finish, these envelopes allow you to store, carry and organize your documents while giving you the option to view them from the outside.