Klean-Strip Green QKGL75009 Lacquer Thinner, 1-Quart The ideal combination of environmental friendliness and exceptional performance, Klean-Strip Green Lacquer Thinner is an eco-friendly substitute for regular lacquer thinner The medium-drying formula thins lacquer and epoxy and clean tools and equipment after lacquer and paint projects Klean-Strip Green Lacquer Thinner contains less than 1% petroleum distillatescontains 20% renewable and biodegradable content .and is 99% free of hazardous air pollutants** All of which makes it better for the environment* and a great choice for your next project. WARNING: This product can expose you to chemicals including Methanol, which is known to the State of California to cause birth defects or other reproductive harm.