Features 1. **UV Blocking Protection**: Our glass heat insulation film effectively blocks harmful UV rays, protecting your skin and furniture from sun damage while enhancing indoor comfort. 2. **Anti-Peeping Privacy**: Enjoy your privacy with our anti-peeping feature, which prevents outsiders from seeing in while still allowing natural light to illuminate your space. 3. **Heat Reflection Technology**: The advanced metal sputtering layer reflects infrared radiation, keeping your interiors cooler and reducing energy costs associated with air conditioning. 4. **Easy Application Process**: Designed for hassle-free installation, simply clean the glass, cut the film to size, and apply without bubbles for a smooth finish in minutes. 5. **Eco-Friendly Material**: Made from high-quality PET, our film is not only durable and stable but also environmentally friendly, ensuring a safe choice for your home. Our glass heat insulation film is carefully formulated from pet. Designed specifically to provide tensile strength and dimensional stability. The usage method is extremely convenient: Clean the glass surface to ensure there is no dust or oil stains. Cover the base surface with electrostatic film and cut it to the required size with a paper cutter. Scrape outward from the center. Trim the edges and let the bubbles stand for 24 hours. Moreover, its metal sputtering layer can reflect infrared radiation thermal energy, and the micro-grid structure achieves a one-dimensional visual effect.