Duck 286218 Extra Large Patio Door Shrink Film Window insulation kit, 1, Crystal Clear
Brand: Duck
Color: Crystal Clear
Reduce your energy costs by insulating your patio door or large window
Crystal clear film heat shrinks to seal out drafts and cold
Contains 84 x 120" of crystal clear film and 1/2-inch by 36-feet (432") roll of double-sided tape
Helps increase energy efficiency - Home Smart and Earth Friendly
Kit insulates one patio door or extra large window