This frosted window film helps insulate during summer and preserves heat in the winter. Features a protective opaque covering that blocks glares and Uv rays. Extra wide and broad surface allows different glass surfaces application in the bathroom, shower, living room, bedroom, balcony, and office to be covered with the product. Its trimmable design makes the installation into desirable sizes that you need effortless. You can either use a sharp razor or cut the material with a scissor.