TWO-WAY PRIVACY PROTECTION – High quality frosted design to protect your privacy up to 98% opacity from 0.5 meters away, become a shadow for people outside. Provide enough privacy while still letting in the natural light. Privacy Level :★★★★★ | SUPER EASY TO INSTALL – No glue, SUPER STATIC CLING and can be applied in minutes as long as the BACKING PROTECTIVE FILM IS REMOVED and A GREAT MANY WATER is sprayed. Enjoy the DIY! Size: 11.8 x 78.7 Inches (30 x 200 cm) | NO GLUE & REUSABLE – Easily remove and re-use, no traces left after removing, the best privacy protection assistant in a rented home. When you don't need it at the moment, please roll it up and keep it in good shape for the next time you apply. | GLARE CONTROL & ANTI-UV – Blocks 96% of UV rays to prevent heat insulation, fading furniture and allow soft light for you room. It also keeps the heat inside the room during cold weather. Heat insulation in the summer and heat preservation in the winter. | INSTALLATION TIPS – Before installation, make sure your window are completely clean and the BACKING PROTECTIVE FILM is removed; During installation, please spray a lot of water both on the glass surface and smooth side of window film for effective attachment; After installation, please trim the edges and leave 0.2 inches between the film edge and the window edge to squeeze out air bubbles easily. | Tips: Try using a hairdryer to soften the film or soak the film in warm water when the weather is cold❄️, that will help the film work better.