Chilly winter weather can send the home heating bill through the roof. But a little insulation goes a long way! Cut a chunk out of your power bill, and make your home more energy efficient with the Duck Window Kit! The kit includes 62 x 210 inches of crystal clear plastic film, plus 1/2-inch x 84 feet (1080 inches) of mounting tape, enough to insulate up to five 3-foot x 5-foot windows. Simply use the tape to affix the film to the window frame, then use a conventional hair dryer (not included) to shrink the film into an airtight lining over the window. The film helps prevent drafts and heat loss to provide a drastic increase in energy efficiency. A properly sealed home can cut energy costs by hundreds of dollars a year. This simple solution is easy to install, affordable, and works warming wonders. Be home smart and with the Duck Window Kit! Get yours today!