Square Head™ Quarter Ceramic Firing Vessel
The quarter ceramic firing vessel is 3-1/8" x 5-1/8" x 4-3/4" tall, and it holds 3oz of activated carbon.
Use this ceramic vessel for firing metal clay that requires activated carbon such as BronzClay.
Important Guidelines for Preventing Thermal Shock:
Allow temperature to drop to 900°F
Open kiln door or lid approximately 1 inch and leave open until the temperature falls below 600°F
You can remove the vessel below 600°F, or allow it cool completely.
To avoid injury use metal tongs when removing a ceramic firing vessel from a kiln.