The multi-functional graphite ingot mold is suitable for creating round ingots, coins, and other metal castings. Its graphite material provides excellent thermal stability and resistance to reactions, making it suitable for use in diverse environments. This mold is an essential tool for anyone involved in metal casting, smelting, or laboratory work. Features -Color:Black -Material:Graphite -Size:4.50X4.50X1.00cm/1.77X1.77X0.39in -Capacity: 3.5ml -Inner diameter: 30mm -Engineered from graphite, offering resistance to heat and wear for various uses. -Multifunctional design: suitable for graphite discs, crucibles, graphite oil channels, and evaporation dishes. -Precise size and simple shape make the graphite mold an excellent choice for a wide variety of applications. - durability: graphite material is highly resistant to wear, ensuring durability and longevity in use. -Optimal thermal conductivity: graphite material ensures efficient and uniform heat transfer, improving overall performance. Package list: 1 x graphite mold