Glue-free static cling – easy to apply or reposition. This film clings to smooth surfaces without glue and is fully removable with no sticky residue. Includes an easy-to-follow installation guide. 2-Way privacy protection – Blocks outside view while letting in soft natural light. Frosted finish provides affordable indoor privacy without darkening the room. UV-proof & heat control – Rejects at least 96% of harmful UV rays and reduces glare, protecting skin and furniture from direct sun. Size: 17.7 x 78.7 inches; easy to cut to fit your window opening. Application – Suitable for clear, flat glass panels such as sliding doors and windows in living room, bedroom, bathroom, kitchen, balcony, hotel, office, and more. Not workable for uneven glass such as frosted glass and cut glass. Use scenarios - Apply on a living room window to maintain daylight while preserving daytime privacy in an apartment. - Cover a bathroom window for privacy without sacrificing natural light. - Use on office glass partitions or conference room windows to reduce glare and protect furnishings.