This coal based activated charcoal works perfectly with Bronze Clay. It leaves a colorful patina on Bronze Clay as they are fired.
To prepare for use, put in a firing pan. Cover the firing pan with a lid and fire at 1550�F for 30 minutes.
Comes in 5lb bags.
THIS ITEM IS NOT FOR COPPER CLAY. ONLY FIRE THE COPPER CLAY WITH THE COCONUT SHELL BASED ACTIVATED CHARCOAL.