Frost King V73/3H Indoor Shrink Window Kit 42 x 62 in 9 Pack

The Frost King V73/3H Shrink Window Kit is designed for indoor use, providing an effective barrier against drafts. This kit includes nine sheets, each measuring 42 by 62 inches, suitable for multiple windows in your home or office. Simply apply the film and use heat to create a tight, transparent seal that improves insulation. Perfect for reducing energy costs during colder seasons.