This Copper Tone Enhancer is designed to quickly tone and darken copper coins without causing damage.
It is safe and easy to use, making it ideal for retouching cleaned copper coins and ancient pieces. The application process is straightforward: a small amount of the enhancer is rubbed evenly on the coin and then wiped off with a soft cloth.
For best results, ensure the coin's surface is clean before toning. Please note that this product is not suitable for use on silver coins.

Show Specifications

Coin Toner & Darkener 8 grams Per the manufacturer: ---Tones and darkens copper rapidly ---Does not damage coins.
Safe and easy to use ---Great for retoning cleaned copper coins and works great on ancients. Easy to use, a small amount evenly rubbed on the cleaned copper coin, then wiped off with a clean soft cloth will do it.
Can be repeated if the results don't satisfied you the first time. Will work faster when the coin is warmed. You must start with a clean surface to tone on the coin.
THIS PRODUCT IS NOT INTENDED FOR USE ON SILVER. DILLER'S® DULLER for scratched , maltreated or over-cleaned copper coins.
Tones the coin by darkening. May take several applications, May work better if the coin is warmed. Use sparingly. Apply with a soft brush or cotton swab.
A very small amount goes a long way.