Frost King V83/3 Insulation Kit, 42 in W, 1.5 mil Thick, 62 in L

Up to 35% of the heat in your house can leak out of poorly insulated windows. Frost King Shrink Film is the perfect low cost solution to keeping drafts and cold out of your house. Easy to install, it takes just minutes to put them over all the windows in your house, Frost King Window Shrink Film will keep the heat in and the cold out all winter long.

• Extra strength - 1.5 mil - twice as thick as standard film
• Crystal clear plastic sheet
• Shrinks tight and wrinkle free with heat from an ordinary hand held hairdryer
• Includes double face tape
• For indoor use only
• Covers three standard windows
• Can be cut to fit using standard scissors
• Reduces energy costs by sealing drafty windows
• Increases your home's energy efficiency
• Easy to install
• 3 pack