A non-chlorinated, non-toluene, thick clinging gel that provides extended surface contact cleaning time. Cuts quickly through stubborn vandal marks without running. Effective on porous and non-porous surfaces. Removes spray paint, tar, ballpoint pen, ink, markers and more. Safe on block, concrete, stone, tile, metal, baked enamel, oil-based painted surfaces, and reflective coatings on street signs. Complies to strict Consumer Product VOC Regulations.