ADHESIVE-FREE ; EASY TO INSTALL: The window frosting film is designed adhesive-free to reduce chemical release. Applies in minutes, fixes easily with water (soapy water would be better), and keeps your windows looking great. Suitable for kitchen, bedroom, bathroom, living room, dining room, office, hotel, classroom, lobby, etc. (Please remember to tear off the back film before installing the privacy film) PRIVACY PROTECTION: This privacy glass film can instantly transform your clear glass into a leaf and flower glass panel. Provides privacy and allows light in. Privacy 95%, the distance is 20cm. Perfect protection of privacy, blocking unnecessary sight from the outside world. Controls heat and blocks UV rays. (Excellent privacy protection even works in the bathroom). Washable, Removable and Reusable: This frosted window film is water and oil resistant. Long service life, easy positioning and removal without any residue or release of any harmful substances. Therefore, it can be reused if it is not damaged or dirty. (Note: This product is only suitable for clean, smooth, smudge-free glass surfaces, do not use on rough, uneven, frosted glass or other materials.) Shines in Different Lights: During the day, it glows beautifully when a beam of sunlight passes through it, and at night, it also magically shines through artificial lights. Includes easy installation tool.