want to use melting metal to make different shaped accessories? This graphite ingot is your . Made of premium 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:8.80X4.90X1.40cm/3.46X1.93X0.55in - Suitable for melting and casting metals like aluminum, brass, gold, silver, copper, etc. - Manufactured with premium graphite material, the graphite is durable and practical to use. - Even and smooth surface design, easy for , graphite can be used for long time. - Good thermal stability and thermal conductivity, cross shape slot. Small and delicate, convenient storage, does not take up space - Our ingot graphite is widely applicable for laboratory, school science education, and more. Package list: 1 x