Premium Glass Cleaner offers outstanding cleaning power and versatility without the unpleasantness of ammonia and harsh chemicals. While RTU Glass Cleaner is formulated to clean auto glass, it has the muscle to cut through tobacco film, soap scum and oily soils both in/on the vehicle and throughout the shop and home. As a result, use RTU Glass Cleaner to clean mirrors, glass, tile, chrome, stainless steel, ceramics, porcelain, vinyl and plastics.