4pcs Graphite Ingot Molds, Heat-Resistant Up to 2000 Degrees High-Purity Metal Casting Molds for Gold Silver Copper Aluminum and Brass(Black)

Specification: Color: black Material: high-purity graphite Product Size: external dimensions 3.94x1.97x0.98in/10x5x2.5cm, internal dimensions 3.54x1.57x0.79in/9x4x2cm Package details: 4 x graphite molds Note: Due to manual measurement, the size and weight may have a certain error. Due to the difference between different monitors, there may be a slight color difference existed.

• Product Includes: You will receive 4 pieces of the high-purity graphite ingot mold, sufficient for your daily use or replacement needs.
• Wide Applications: The mold can be used for experimental and smelting of gold, silver, aluminum, copper, and other non-ferrous metals. Maximum Capacity: Gold 1.39 kg/3.07 lb, Silver 0.76 kg/1.67 lb, Copper 0.65 kg/1.42 lb, Brass 0.61 kg/1.35 lb, Aluminum 0.19 kg/0.43 lb.
• Reliable Materials: The graphite mold is made of good-quality, high-purity graphite with excellent heat resistance. Its superior heat resistance allows it to withstand extreme temperatures up to 2000°C.
• Classic Design: This smelting mold features a robust, one-piece molding design with a smooth cavity and precise dimensions. The classic ingot shape ensures smooth demolding, resulting in a clean, regular-shaped, and sharp-edged metal ingot. Its durability guarantees reusability.
• Easy to Use: Simply pour molten metal evenly into the mold cavity, and after it cools naturally, the formed metal ingot can be easily removed. This simple and easy-to-use process is an ideal tool for beginners in metal smelting, jewelry making, or precious metal recycling.