No sticky mess, completely removable: This privacy window film is static cling, free of sticky, harmful, and chemical adhesives. It's incredibly easy to install on a flat, clean, and smooth glass surface. It can be easily removed and reused multiple times, making it the perfect choice for home use. Exceptional Craftsmanship: This 3D self-adhesive electrostatic glass film boasts a perfect blend of exquisite technology and professional embossing techniques. It utilizes principles of optical refraction and reflection, light transmission, creating rainbow-like visual effects, crystal clarity, superior quality, and a refined texture. Anti-UV and Anti-Glare: This family and office privacy film helps solve many problems during a hot summer – made from high-quality PVC and PET materials, it effectively filters strong and glaring light. Rainbow Effect: This privacy window film uses a crocodile pattern, which is less wild than a leopard print, yet still understated and stylish. When sunlight shines through after installation, it creates colorful visual effects, adding a unique decorative touch to your windows. More Installation Tips: Ensure the window surface, edges, and corners are thoroughly clean and free of dust. Remember to peel off the transparent backing film before installation; during installation, spray plenty of water onto the window surface and the back of the window film for effective adhesion.