Bio-based glass cleaner contains a nonstreaking, alcohol-free, biodegradable, concentrated formula. Use the noncorrosive, VOC-compliant cleaner to clean glass, mirrors, stainless steel, formica, ceramic tile, plastic and other polished surfaces. Enviro Care Glass Cleaner contains no ammonia, petroleum distillates or glycol ethers. Dilution ratio is 4 oz. to one gallon of water. Green Seal certified.