Crown CR.LT.M.41 1gal Lacquer Thinner is a multi-purpose solution for thinning clear and pigmented nitrocellulose lacquers, cleaning brushes, spray equipment, rollers, and even removing grease. This medium-dry lacquer thinner easily removes stubborn residues and provides you with professional results and spotless tools, but its not appropriate for diluting automotive lacquers. Make it a must-have item in your toolbox to help you simplify your efforts and keep your workspace clean for years to come.