Maya Road Kraft Envelopes with Flaps and Strings, 3 by 3-Inch to 4 by 5.5-Inch, Rectangular Deco Edge, 10-Pack Each of the back flaps of the envelopes has a decorative die-cut edging and a string closure Package contains ten Kraft envelopes (two each of five styles) Sizes range from 3x4 to 4x5-1/2 inches