2pcs Graphite Mold Set, Mini Graphite Casting Ingot Mold for Casting Gold Silver Aluminum Copper & Brass High-Purity DIY Metal Melting & Refining Kit for Jewelry Making

Specification: Color: black Material: graphite Product Size: mold 1: 7.2x5.7x1cm/2.8x2.2x0.4in mold 2: 12.1x6.5x1cm/4.76x2.6x0.4in Package details: 2 x graphite molds Note: Due to manual measurement, the size and weight may have a certain error. Due to the difference between monitors, there may be a slight color difference existed.

• Package Information: You will receive 2 specialized graphite molds. Mold 1 features 3 rectangular and 2 round cavities, while Mold 2 features 3 rectangular and 3 round cavities. Perfect for casting small bars, coins, and metal pieces from gold, silver, copper, aluminum, and brass alloys.
• Product Dimension: The mold 1 measures approximately 7.2x5.7x1cm/2.8x2.2x0.4in, and the mold 2 is about 12.1x6.5x1cm/4.76x2.6x0.4in. These sizes make them ideal for DIY jewelry making and precise metalworking projects.
• Product Material: Made from premium high-purity, high-density graphite, these molds offer exceptional thermal conductivity and durability, ensuring clean and smooth castings every time.
• High-Temperature Performance: These molds withstand extreme temperatures up to 2000°C /3632°F, offering superior thermal stability. They provide rapid cooling and resistance to acids/alkalis, ensuring clean, efficient melts for gold refining, silver casting, and non-ferrous metal smelting.
• Versatile DIY Metal Casting: A complete and compact kit perfect for smelting, refining, and casting various metals. Use it as a crucible for melting or an ingot mold for shaping. Its non-stick surface ensures easy release and minimal waste, making it ideal for crafting custom metal ornaments, jewelry, bars, and coins in small-scale or experimental settings.