Professional grade. User-friendly fiberglass re-conditioner de-oxidizer as well as a buffing and polishing cream. Removes oxidation gelcoat stains surface rust tarnish and plexi-glass scratches. Creates a compound that can work your finish from very dull to ultra glossy with just one product. Easy to use whether buffing by machine or hand. Pink formula is also an ideal metal cleaner and polisher for steel aluminum brass bronze copper gold and other precious metals.