Formulated by Pam East, this powder effectively removes enamel from your fired metal pieces. Mix a small amount of water into a spoonful of DeNamel to the consistency of cake frosting, and spread it on the enamel. If the piece has counter-enamel on the back side, treat each side separately, removing the enamel from one side and then repeating the procedure on the other side. When heated in a kiln and quenched in water, the enamel cracks off of the metal with an audible, spectacular "pop"—eye protection is a must during this procedure, as bits of enamel fly off while you're working.
The products used in this video are listed below.