CRL Sprayway S50 is one of the leading ammonia-free glass cleaners in the industry. The foaming glass cleaner formula includes perfume-grade alcohols which are the best cleaning agents you can use. It also has a fast evaporation rate which keeps it from leaving a film and adversely interacting with other materials. Although introduced years ago in the automotive and marine detailing industry as a windshield cleaner and a mirror cleaner, CRL Sprayway S50, in its handy 19 ounce spray can, also works great on all types of windows and glass surfaces in your home or business. With other glass cleaners, you need to apply the product several times before the streaks go away to get the results you are after. With CRL Sprayway Glass Cleaner, one quick "spray and wipe" is all that you need for that.