M-D Shrink & Seal Clear Indoor Window Film Insulator Kit 62 in. W x 210 in. L - 5684535
Shrink and seal indoor window kit is installed around entire window to eliminate cold air drafts and frost build-up. Crystal clear film that is easy to install with a hair dryer that shrinks tight and wrinkle free. Creates dead air space to increase insulating R-value up to 90 percent.