1 Kilo (KG) 32.15 oz Troy Ounce Rectangle Gold Graphite Ingot Mold For Melting Casting Refining Scrap Jewelry Made from high-density, fine grain graphite Typically lasts for 30+ pours Capacity: 1 kilo (1 Kg) of pure gold Smooth cavity finish Designed for easy ingot removal with 10 degree tapered sides