These high-density graphite ingot molds are specifically crafted to withstand extreme temperatures, making them ideal for casting gold and silver. The non-reactive nature of graphite ensures that your metals retain their purity during the melting process. Features -Color:Black -Material:Graphite -Size:6.50X3.40X3.40cm/2.55X1.34X1.34in -Made of graphite: the mold's graphite material is reliable, ensuring it remains functional and reliable even after prolonged use in harsh conditions -High temperature stability: able to endure the high temperatures necessary for melting metals, this mold retains its shape and performance, providing consistent casting results -Detailed mold design: the mold's precise and intricate design allows for the creation of finely detailed gold and silver jewelries, enhancing the of your finished products -Robust and durable: made from durable graphite, this mold is built to last, offering a longer service life and reducing the need for frequent replacements, making it a choice -ideal for jewelries casting: ideal for casting gold and silver, this mold is suitable for hobbyists, enabling the creation of and detailed jewelries pieces Package list: 1 x graphite mold