【Privacy Protection】Prevents outsiders from seeing inside while maintaining visibility from within, however, when the light inside is stronger than outside (such as when the lights are turned on), the mirror effect disappears 【UV and Glare Reduction】Blocks 79% of infrared rays and 80% of UV rays, protecting furniture from fading while allowing 28% visible light transmission to reduce glare 【Temperature Control】Reflects heat to lower indoor temperatures in summer and retains warmth in winter, contributing to energy cost savings 【Easy Installation】Uses static cling technology for simple, adhesive-free application and removal without leaving residue 【Versatile Application】Suitable for smooth glass surfaces in kitchens, bedrooms, balconies, and offices, but not for double-glazed or frosted glass Specifications: Dimensions: 120*200cm Material: Static cling film Installation Method: Static cling, adhesive-free Suitable Surfaces: Smooth glass