This lotion tablet will help you save a lot of money, because 100 tablets are equal to 100 gallons of lotion. 1 tablet +1 gallon of water = 1 gallon of windshield washer fluid. Windshield cleaning solution: 1 concentrated cleaning sheet is equivalent to 1.05 gallons of glass cleaning solution, which has strong cleaning power and can easily clean the dust and stains on your windshield, keep the windshield clean and ensure the driving safety of the car.