Feature Highlights: 1. Premium Material & Precise Casting: Made from high-quality graphite, this mold offers rapid heating and cooling with outstanding thermal stability. This means you get smooth, detailed ingots every time, perfect for refining precious metals. 2. High Efficiency & Purity: Designed specifically for metal casting, our graphite mold won't contaminate your melts. It withstands temperatures up to 2000°C, helping you melt metal faster and use less energy in the process. 3. Durable & Long-Lasting: Built to perform, this ingot mold has excellent impact resistance and can handle exposure to acids and alkalis without corroding. It's made to be a reliable tool in your workshop. 4. Wide Compatibility: Ideal for experimenting with and melting a variety of non-ferrous metals including gold, silver, brass, copper, aluminum, and zinc. A versatile essential for hobbyists and professionals. 5. Multi-Purpose Design: Beyond casting ingots, this sturdy graphite block can also be used as a testing platform or to create custom bars and pendant shapes for jewelry making. Product Details: This professional square graphite ingot mold is crafted for superior metal refining. Its premium graphite construction ensures quick temperature changes and thermal stability for exquisite results. The mold maintains metal purity, withstands extreme heat for efficient melting, and is highly durable against impacts and corrosion. Easily create ingots from gold, silver, copper, brass, and more. It's also a handy tool for metal testing and crafting small bars or pendants. Specifications: - Product Type: Square Graphite Ingot Mold - Material: Premium Graphite