Reusable window insulation film: Simply wipe with a damp cloth for daily maintenance and rinse for deep cleaning. Suitable for most window sizes: Provides enough coverage for a family to stay warm during winter. Durable and effective insulation: Made of thickened PE material, 75 percent thicker than ordinary windows, ensuring tear resistance and windproofing. Easy installation and removal: Equipped with fastener tape, no drilling tools required, simply peel off to open ventilation. Wide application: Suitable for various window types, including aluminum frames, wrought iron grilles, bay windows, and more. Description: Introducing our window insulation film, the perfect solution to keep your home cozy and energy-efficient during the winter months. Made of thickened PE material, this insulation film is 75 percent thicker than ordinary windows, ensuring durability and superior insulation. With its tear resistance, windproof design, and good elasticity, it provides excellent protection against the elements. The reusable insulation film is easy to clean and maintain. Simply wipe it with a damp cloth to remove dust or rinse it for a deeper clean. It's suitable for most window sizes, making it ideal for families looking to stay warm throughout the winter season. Installation is a breeze with our fastener tape. No drilling tools are required - just peel off the backing and stick it to the window frame. Opening the window for ventilation is also hassle-free simply lower the strap to release the film. This versatile product is suitable for various window types, including aluminum frames, wrought iron grilles, bay windows, casement windows, bathroom windows, and more. It can even be used on attic fans, blinds, doors, whole house attic ceiling fans, louver seals, and attics vents. Item Name: Window Thermal Film Material: PVC Style: Modern Features: Windproof, with Adhesive Straps, Transparent Size Details: 60cm, L: 60cm, W: 100cm(Approx.) 100cm, L: 100cm, W: 150cm(Approx.) 150CM, L: 150cm, W: 200cm(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Window Thermal Film (with Fastener Tape)