Goof off, 16 oz, aerosol graffiti remover, non-methylene chloride formula, the quick easy way to remove graffiti, specially formulated to cut thru spray paint, ink & crayon without damaging the surface underneath, for use on stone, brick, wood, metal, glass, concrete & certain auto finishes, test a small area first, spray on & wipe off, contains no methylene chloride, voc compliant formula.