Car windshield effervescent tablets, solid cleaner, car windshield wiper, glass cleaning, car wash accessories

Function: Cleaning and removing pollution, reducing friction between the wiper and the glass, and protecting it. Instructions for use: This product is suitable for temperatures above zero degrees Celsius. Open the car cover, find the wiper, add a wiper piece (if the glass is very dirty, it is recommended to add two pieces), wait for 5 minutes then use it normally. A piece of traditional water can be replaced with 4 liters of water. According to the normal size of liquid storage tanks, it is a piece of water, which can replace traditional glass water and outperform it! Warning: This product should be stored in a cool, dry place to avoid contact with children. Do not swallow! This product cannot be used for antifreeze glass water! The cleaning function only does not have an antifreeze function.