Easy to cut into any sizes to meet your special demands. Heat insulation in the summer and heat preservation in the winter. Not only create privacy and block unsightly views, but they will also reduce glare and 95% of uv rays. No adhesive, removable without any residue, static cling, easy to apply and can be applied several times. Smooth and clean Glass Surfaces in the Bathroom, Balcony, Living Room, Bedroom, Bathroom, Office,hotel, etc.