Product Description How to Use: You need to peel off a layer of plastic film in order to stick it to the wall. Back comes with adhesive, no glue required. Easy to Clean: The clear wall protector is waterproof. You can use a towel to wipe the oil lightly and it will be clean instantly. Do not use a cleaning ball or a hard cleaning cloth to avoid scratching the surface. Application: Can be used on any smooth surface, such as kitchen tile backsplash, stove, dishwasher, glass door, window glass, kitchen or bathroom tile, glasses, household appliances, air conditioner. Features: Heat-resistant, waterproof and oil-proof. This is a heat-resistant PVC material, let alone touch with the fire source