What is Jax?

Jax is a chemical darkener. It is similar to liver of sulfur but it does not smell like liver of sulfur does. Volcano Arts sells something similar as well but I like the color that I get from Jax more.

http://www.jaxchemical.com/products.html Website

http://www.jaxchemical.com/jaxshop/shopexd.asp?id=53 This is what I used on the copper
sheet.


Hope that answered your question.