EFFECTIVE UV BLOCKING -- The reflective window film effectively blocks 91% of UV rays, reducing fading and aging of interior furnishings. Perfect for providing you with a comfortable environment. In addition, this window tint can protect your skin from damage, prevent sunburn and take care of your skin. INSULATION & ENERGY SAVINGS -- window film sun blocker blocks 81% of infrared rays, 12% of VLT means effective anti glare reduction. Our heat control window films save money by reflecting 91% of the sun's rays outside your windows, keeping it cool in the summer and hot in the winter, helping you reduce expensive heating and cooling energy costs. DAY TIME PRIVACY PROTECTION -- Our window privacy film will provide good expected privacy during the daytime with the exterior glass showing a mirror effect. Note: When there is more light inside than outside (for example, when the lights in the room are on at night), the side with the most light will show a mirror effect. Therefore the mirror effect will be reversed, and the inside can be seen through the outside. Please remember to draw the curtains at night. STATIC WINDOW FILM & NO GLUE DESIGN & EASY TO INSTALL -- This self-adhesive window tint film with no glue design, no harmful chemicals, soapy water instead of glue, very easy to install. Just make sure the glass surface is completely clean and smooth. Remember to spray plenty of soapy water on the glued surface and on the window. WIDE APPLICATION: This one-way window film can be installed on any flat, clean, smooth single pane glass surface in the home, office, kitchen, balcony, classroom, etc. It is an Instant and practical way to reject UV rays. Note: 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. Sold by-dadangjia