Description: The design without glue makes it harmless to the body and easy to install. Its feature of blocking 85% infrared rays and 97% ultraviolet rays makes it can reduce the fading and aging of indoor furniture. Its surface of the scratch-resistant layer makes it resistant to friction and can be used for a long time. Many different colors and sizes allow you to choose the right one according to your needs. Made of vinyl material, it is very durable to use. The one-way window film provides good privacy during the day, and the external glass shows a mirror effect. As the external light becomes weaker, the mirror effect of the external glass will gradually disappear, and people from the outside can see the inside. When the internal light is stronger than the outdoor, the mirror effect will be reversed. There are six different sizes for you to choose. It is suitable for home, office, car window, balcony and so on. Keep heat in winter and isolate it in summer, reducing heating and cooling costs. 10% VLT helps to effectively reduce glare. Item Name: Insulation Film Material: Vinyl Installation Type: Electrostatic Adsorption Features: Reflective, Privacy Protection, Easy to Stick Function: UV Protection, Sun Protection, Shading, Heat Insulation Color: Black, Blue, Silver Color, Black Silver Color, Tawny, Blue Silver Color, Green Silver Color, Gray Silver Color, Tea Silver Color Size Details: Size: 30cm x 100cm/11.81" x 39.37" (Approx.) Size: 50cm x 100cm/19.69" x 39.37" (Approx.) Size: 60cm x 100cm/23.62" x 39.37" (Approx.) Size: 70cm x 100cm/27.56" x 39.37" (Approx.) Size: 80cm x 100cm/31.5" x 39.37" (Approx.) Size: 100cm x 100cm/39.37" x 39.37" (Approx.) Thickness: 0.2cm/0.08" (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. Remember to use a lot of soap and water mixture to soak the adhesive surfaces and windows. Package Includes: 1 x Insulation Film 1 x User Manual