This is 3Ms latest technology, most durable and longest lasting wax! Scotchgard marine liquid wax is formulated to provide an exceptionally high gloss finish that can even resist environmental impacts. The unique chemistry provides protection from the sun's damaging ultraviolet rays and is safe for use on fiberglass, gelcoat, marine topside paints, painted aluminum and marine metal parts. Special formulation uses reactive chemistry which actually bonds to your boats surface. Plus, it contains a pleasant tropical scent.