Boulder Cleaner Crystal Glass Cleaner effectively cleans windows, mirrors, and plastic surfaces without using harmful or toxic ingredients. The formula is all natural and biodegradable; made from water, vegetable-derived alcohol and orange oil. It contains no chlorine, no phosphates, no dyes or perfumes and no animal ingredients. Even without the use of harsh chemicals it is strong enough to remove smoke film and other difficult films and residues. Boulder Cleaner Crystal Glass Cleaner will leave you with a crystal clear, streak free finish. This gallon refill bottle is a great addition to the spray bottle, allowing you to cut down on excess packaging waste. • * 128 oz. * Biodegradable * Chlorine-free * Phosphate-free * Non-toxic • Water, vegetable-derived alcohol and orange oil • Orange • Gluten Free