JavaScript seems to be disabled in your browser.

You must have JavaScript enabled in your browser to utilize the functionality of this website. Click here for instructions on enabling javascript in your browser.

Average rating based on 9 review(s)

till now, the best results were obtained with the brown and the black ones, the other two need a little bit more time to fill expectations.

Rated by Didier Calin

Good value way of trying the range. Very effective and simple to use. They act much quicker than I expected, I used the brown first and could see the colour darkening within a few seconds.


This assortment of chemicals comes in very handy when cleaning ancient coins as I sometimes over clean and remove some patina. They are very easy to use and most times produce nice results.

Rated by Michael Taylor

Great product!!! For the over cleaned is very good, and with different colors gives you a good range to try and fix the coins patina.

Rated by LUIS VAZ

Great product! I used the green and am pleased with the appearance.

Rated by Aaron Savage

I use these to patina reproduction silver coins that I make and sell as a hobby. The black and brown are fantastic on silver. The green can be used as a base for black/brown as well. And all are so much more forgiving and easier to use than liver of sulfur. Highly recommended.

Rated by Martin Deveney
Result Pages: