Product Description Frost King V73H Indoor Shrink Window Kit 42-Inch by 62-Inch, 3- sheets Indoor Use. Clear From the Manufacturer Frost King Shrink Window Kits are made for standard size windows and feature a crystal clear plastic sheet that shrinks tight and wrinkle free with any ordinary hand held hairdryer. Easily installs on metal, painted or varnished wood or vinyl clad frames with the double-face tape provided.. Manufacturer Contact Information -526-5265