Do you want to use melting metal to make different shaped accessories? This graphite ingot mold is your . Made of graphite material, the tools have well thermal stability and impact resistance, strong acid and alkali resistance, good thermal conductivity. Features -Color:Black -Material:Graphite -Size:6.00X6.00X2.50cm/2.36X2.36X0.98in -Capacity: 25ml. - Made of well selected graphite, graphite mold is not easy to deform or break. - The graphite mold has a wide range of applications and can be used for experiments and smelting of many kinds of metals. - Features 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. Package list: 4 x Graphite Mold