For a car owner who wants to maintain their car clean. Uniwax glass cleaner concentrate is perfect. It is a brand-new generation of all-year-round windscreen cleaner concentrate. To produce glass cleaner, mix 50ml with 1000ml of water. It does produce a product that is intended to provide a spectacular vision when diluted with distilled water or mineral water. Not only gets rid of filth and grime, but it also produces two times as much shine as usual. 20 liters of glass cleaner from a high concentration 1 litre.