1/2 Gallon, Hi Speed Ready Strip Paint & Varnish Remover, Fast Acting, Capable Of Removing Multiple Layers Within 30 Minutes, Environmentally Friendly, Contains No Methylene Chloride, No Caustic Or Harmful Chemicals, Contains Soy Which Increases Safety & Improves Speed Of Paint Removal, Biodegradable & Easy To Dispose Of, Can Be Brushed, Rolled Or Sprayed, For Use On Interior & Exterior Surfaces.