Wash surface to remove dust and loose dirt then dry thoroughly. Shake bottle well. Using a clean, dry cloth apply Star brite Inflatable Boat & Fender Cleaner/ Protector to a small area at a time. Rub briskly in even overlapping circular motion to ensure uniform cleaning. Allow application to dry to a haze. Using another clean, dry cloth, remove haze and buff to a clean lustrous finish. NOTE: For heavily stained or severely oxidized surfaces use a stiff bristle brush(40027) or fine scouring pad (40129) for application.