Engineered for precision and reliability, our graphite ingot molds for melting and refining metals such as gold, silver, copper, brass, and zinc. The high-purity graphite material ensures that your metals from impurities, while the easy demolding feature saves you . These molds are built to endure high temperatures, making them suitable for both industrial and DIY casting projects. Enhance your metalworking efficiency with our top-quality graphite molds. Features -Color:Black -Material:Graphite -Size:5.00X3.60X3.00cm/1.97X1.41X1.18in -Size:3.50X2.20X2.00cm/1.38X0.86X0.79in - purity: the highpurity graphite construction ensures that the does not introduce impurities into the , maintaining the integrity of the cast -Long lifespan: designed for durability, this graphite can endure multiple casting cycles without significant wear, providing longterm value -Efficient heat distribution: the graphite material offers excellent thermal conductivity, ensuring even heat distribution for consistent casting results -Wide compatibility: suitable for use with various metals such as gold, silver, copper, brass, and zinc, making it a versatile addition to any metalworking toolkit -Easy maintenance: the nonstick properties of graphite make the easy to clean and maintain, ensuring operation and longevity Package list: 1 x graphite mold