Ships from Hong Kong.It can be applied to any smooth surface, such as glass door, window pane. It provides completely privacy to any room of the office or home, and promotes the aesthetic of glass surfaces and beauty for your home. It must be attached to the smooth glass and mirror, and not in other glass (such as frosted glass or wall) surface! The product can be any rub, can be reused several times, do not want to use up a good deposit, the next use is still as new. It applies to the living room windows, as well as the room windows.