Description The graphite crucible with cover is designed for efficient metal melting, ideal for gold, silver, aluminum, copper, and brass. This small melting crucible provides high temperature stability, making it suitable for jewelry casting tools, laboratory applications, and refining processes Features -Color:Black -Material:graphite -Size:6.00X3.00X3.00cm/2.36X1.18X1.18in -Size:5.50X2.20X2.20cm/2.17X0.87X0.87in -Size:6.20X3.00X3.00cm/2.44X1.18X1.18in -High Temperature Durability: This graphite crucible for melting metal is engineered for high temp applications, ensuring stable performance while melting gold, silver, aluminum, copper, and brass -Enhanced Purity and Efficiency: With its unique graphite crucible with lid design, oxidation of metals is significantly reduced, increasing both refining purity and melting efficiency for jewelry casting tools -Compact and Convenient Size: This small crucible for melting metal is perfect for laboratory use or smallscale smelting, providing userfriendly handling and precise metal casting results -Extended Service Life: Made from wearresistant graphite, this gold crucible set offers improved resistance to heat and abrasion, minimizing the need for frequent replacements for foundry or home use -Versatile Melting Application: Specifically designed as a crucible for melting gold, aluminum, copper, or brass, it adds enhanced control and safety to any jewelry melting pot or smelting project Package list: 1 x crucible