Description Our quartz crucible is designed for high-temperature metal melting and refining. Made from quartz, it offers exceptional heat resistance and durability. Ideal for melting precious metals like silver, gold, and copper, this crucible ensures a smooth and efficient melting process, making it for jewelers and metalworkers. Features -Color:White -Material:Quartz -Size:7.00X6.30X6.30cm/2.75X2.48X2.48in -High temperature resistance: capable of withstanding high-temperature melting processes without cracking, ensuring durability and reliability -Metal melting application: ideal for various metal melting processes, making it a versatile tool for jewelers and metalworkers -Refractory crucible: features excellent refractory , making it resistant to damage and wear during heat exposure -Quartz material: made from high purity quartz material, ensuring no impurities and maintaining the integrity of the melted metals -Durable: precisely crafted for reliable performance, ensuring consistent results and long lasting usePackage list: 1 x quartz crucible