Privacy: offers you a lot of privacy. At the same time, the interior light and the view outside the window are not affected. The window film is silver on the outside and light blue on the inside. UV Protection: Capable of blocking 99% of UV rays. Avoid harmful radiation and protect your skin and eyes. Effective regulation: the window film keeps the room cool in summer and insulates 88% of the heat. Reduces furniture fading and aging. Keep your interior warm in winter to make it more comfortable. Easy to tear - After tearing off the window film, glue residue is a big problem. Our window film is eco-friendly with an adhesive-free coating. You can tear off the solar film at any time, there is no glue residue left on the glass surface. Easy to use: The window film can be pasted by spraying water. The principle is that static cling is caused by spraying water. A small number of imperfections or air bubbles may be generated during the application of the window film. We will give you free scrapers to solve the problem effectively. Product Description Specification: Material: High Strength Polyester Film PET Color: Silver. Thickness: 0, 05mm. Size: 40x200cm, 40x400cm Function: 1. Filter strong light and high intensity sunscreen. 2. Protect your privacy. 3. Insulation in summer and warm in winter. 4. Effective anti-explosion for your safety. Installation method: 1. Measure the size of the glass and cut the window film off. (recommended to ensure 1-4cm extra) 2. Spray water on the glass after cleaning. 3. Remove the protective film and spray water on the adhesive surface. 4. Window film apply and spray water again. 5. Scrape out water and air bubbles. 6. Cut off excess film. 7. Multiple applications. The window film can be used in the living room, dining room, office, hotel, hallway, etc. Content: Sun protection film x 1.