Thompson Opaque Enamel Assortment For Metals - Lead Free

Includes 10 colors of opaque enamels. Each color is approximately a heaping teaspoon of powder.  For use with copper, gold, silver, steel or metal clay Add a splash of color to your metal art Bright opaque colors add brilliance to any project Approximately 6 gm per color How are enamels for metal fired:  (courtesy of Thompson Enamels) Enamels for metal are fired either in a pre-heated furnace (kiln) or a hand held torch. If firing in a furnace, the temperature should be between 1450 and 1500 degrees F. Whether you set your furnace at 1450 or 1500 depends on how accurate your pyrometer reading is; how long it takes you to open the door, place the ware into the furnace and shut the door; or the size of the ware that is being fired. The temperature setting may need to be adjusted up or down for these reasons. Firing time can be as short as one minute or as long as five minutes, depending on the technique being used or the size of the work and thickness of the metal. In general we sug