Frost King Roll-On Heavy-Duty Window Shrink Insulation Kit, 62-in x 126-in

The Frost King Roll-On Heavy-Duty Window Shrink Insulation Kit is designed to help you reduce heat loss and save energy during colder months. This easy-to-use window insulation kit forms a tight, clear barrier over windows, sealing out drafts and insulating your home effectively. The heavy-duty plastic film measures 62 inches by 126 inches, making it suitable for larger windows or patio doors. The shrink film tightens with the heat of a standard hair dryer, ensuring a wrinkle-free seal that stays intact throughout the winter.