【Wide Application】 Designed for Melting Gold, Silver, Copper, Brass, Aluminum and More! Ideal for use with propane melting furnaces
【Material】 High-density clay graphite crucible,2-5 Times Longer Life than normal crucible. We recommend preheat the crucible up to about 500℃ and holding about 5 minutes before melting
5.5"Ø x6.49"Ht. (exterior);4.92"Ø x 5.7"Depth (interior)