1/2 Gallon, Citristrip Paint & Varnish Stripping Gel, Contains No Methylene Chloride, Strips Multiple Layers, Stays Active Up To 24 Hours, For Both Outdoor & Indoor Use, Fresh Orange Scent, Effective On Wood, Metal & Masonry To Remove Most Paints, Shellacs, Polyurethanes, Lacquers, Epoxies & Varnish, Thick Enough To Use On Vertical Surfaces, New Non NMP Formulations.