Please kindly noted that this item is sold by Sordity from Joybuy marketplace. Description Mainly made of graphite material, the mold is crafted by modern processing technology, mainly used for gold, silver, copper, brass, aluminum and other high temperature melting alloys. High purity, high strength for effective use. Features good thermal stability and thermal conductivity. Features - Color: Black. - Material: Graphite. - Size: About 10.00X5.00X2.50cm/3.93X1.97X0.98in. - Made of well selected graphite material, which is not easy to deform or break. - It has a wide range of applications and can be used for experiments and smelting of many kinds of metals. - Features strong corrosion resistance and impact resistance, durable for long time use. - Good thermal conductivity can shorten the melting time, lower energy consuming. - Suitable for test analysis, ingot mold and purposes like teaching, science education, etc. Made of well selected graphite material, which is not easy to deform or break Ingot Molds, Graphite Molds for Casting, Metal Molds Casting, Ingot Molds for Casting Metal, Silver Molds Casting It has a wide range of applications and can be used for experiments and smelting of many kinds of metals Features strong corrosion resistance and impact resistance, durable for long time use Good thermal conductivity can shorten the melting time, lower energy consuming Suitable for test analysis, ingot mold and purposes like teaching, science education, etc