This product is suitable for above zero degrees Celsius. 2. Open the hood of the car, find the wiper box, fill the tank with water, and add a wiper (if the glass is too dirty, it is recommended to add 2 pieces) 3. Wait 10 minutes, completely dissolved and normal use. A piece of conventional water can be replaced better with 2L of water. Depending on the normal volume of the liquid tank, it is a piece of water that can replace and transcend traditional glass water! Note: This product is best for glass. It is recommended to add 2L of water to the two tablets. It has no obvious effect elsewhere. It removes general oil stains but has no effect on deep stubborn stains! do not eat!
