This is a UP0731 Gravi Gard Black. Tough, hard, durable coating designed to reproduce the manufacturer's original stone chip finish. Protects against stone chips, salt, damp & rust. Helps to deaden sound & vibrations & is ideal for application to panels & inside engine compartments. Covers weld marks & seams, often in one application. Fast & effective coating to reproduce original stone chip protection. Ready to use aerosol format. Fast drying formula can be over painted rapidly. 500 ml aersol can.