A one quart crucible made of a high fire clay. The Crucible has been fired to 2250F and held for 30 min. Suitable for glass or aluminum or bronze. Hand Made in New Mexico.
WARNING: This product can expose you to chemicals including Silica, crystalline (airborne particles of respirable size), which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.