want to use melting metal to make different shaped accessories? This graphite ingot is your . Made of premium graphite, this 2 slots has well thermal stability, corrosion resistance and impact resistance, strong acid and alkali resistance, good thermal conductivity. Suitable for laboratory, school science education. Features - Color: Black - Material: Molded high purity graphite. - Size: About 5.7x4.2x1.1cm/2.24x1.65x0.43 inch. - This item is a graphite ingot with 2 slots design for laboratory or educational use. - It has well thermal stability, corrosion resistance and impact resistance, strong acid and alkali resistance, good thermal conductivity. - Made from premium graphite, this 2 slots is clean and , - Can also be used as graphite crucible melting into non-ferrous metals, test analysis, as the ingot and other purposes. - Good thermal stability, suitable for emergency heat or cold usage condition. Package list: 1 x Graphite Ingot Mold