This is a graphite crucible mold made of graphite material, with reasonable design and practical functions, which can well meet your casting needs and allow you to do DIY work . It is made of craftsmanship, with high strength, good texture, heat resistance, practicality, and strong stability, which can you a better experience. Features -Color: Black. -Material: Graphite. -Size: About 21.50X6.00X4.00cm/8.45X2.36X1.57inch. -Graphite oil tank: 5KG. -Internal dimensions of the slot: 16x6x3cm. -High purity, high strength, durable and . -Graphite crucible has good thermal stability, thermal conductivity and impact resistance, can use it with . -With handle, easy to operate, for your use. -It has a wide range of uses and can be used in experiments and smelting of non-ferrous metals. -You can this professional and practical graphite crucible mold at an . Package list: 1 x graphite trough 1 x handle