Smart Strip Smooth Surface Graffiti Remover effectively removes aerosol spray paints, crayons, markers, and other unwanted paints and coatings from painted porous surfaces (masonry) and painted and unpainted smooth surfaces such as lockers, desks, road signs, mailboxes, bathroom partitions, glass, security roll-up doors, transit vehicles, and much more! This innovative formula delivers high performance without surface damage. This is a non-drip, deep penetrating gel formulation that dissolves most graffiti within minutes. BOV comes in a spray can powered by compressed air. This makes the product safer, easier to use, and cuts down on waste.