Need to fix a car scratch fast and easy? This refillable pen is specially designed to dispense PRESTO! PRO, the original wipe-on clear coat, through a replaceable felt tip. The felt tip allows you to put clear coat exactly where you need it: in the damage groove where the clear coat has been scratched away. PRESTO! PRO works by using the UV in sunlight to activate the hardener/catalyst which is premixed with the clear coat resins. The result is a self-leveling, full gloss, clear coat that surpasses OEM and professional 2K (2 Part) clear coat performance specifications. PRESTO! PRO is ready to use and eliminates the need to mix catalysts, hardeners, reducers or any other chemicals. PRESTO! PRO will not wash away like wax or oil based products and is so durable that one application lasts for years – not weeks.