Privacy Protected, Life Secured: This frosted window film features a decent 4-star privacy level, it effectively blurs unwanted outside views, provides privacy protection for your home and office to a great extent, ensuring your private space is well secured while letting in softened natural light (not suitable for bathroom or bedroom) Adhesive-Free: Non-adhesive and eco-friendly design, avoid the release of chemical substances; Static adhesive, can be applied in minutes (instructions are printed inside the packaging box); Note The more water deposited on the glass surface, the easier the attachment. In cold weather, we suggest you spray plenty of warm water and use a hair dryer to soften the film before installation. UV blocking, glare control: This privacy window film helps to solve many annoying problems during hot summer days, it filters out glare from the sun, blocks 84% of UVA rays and 99% of UVB rays, and protects your skin against the exposure to harmful radiation while reducing fading and aging. of furniture, making your home more comfortable to live in Easy Removal, Reusable: It is made from high quality PVC and PET material for flexibility and long service life, no residue after peeling off; This film can be used repeatedly as often as you want, whenever you want to change the place, you can peel it off and stick it again More installation tips: 1. Please make sure the window surface, edges and corners are clean enough without dust, and remember to peel off the transparent film before installation. 2. Please spray plenty of water on both window surface and window film when installing for effective fixing