Instantly removes tarnish and finger marks from uncirculated and proof coins. Special formula keeps coins brighter longer after cleaning. Invaluable for a numismatist.
Directions: Dip the coin into the solution for 5 seconds . Never leave in for more than 15 seconds. Immediately rinse in soapy water and again in water. Then pat dry with a soft cloth, (never rub coins). Repeat as needed.