The Frost King 42 in. x 62 in. Window Insulation Shrink Kit Lot Of 2 is a set of two clear translucent window films designed to cover six windows. Made of plastic, this window film is .75 mil thick and includes a window sticker for easy installation. With dimensions of 42 inches in width and 62 inches in length, these window films are suitable for any room in the home. The Frost King brand ensures quality and durability, making it an effective solution for insulating and decorating windows.