Feature: 1. High Quality Materials: Made of high quality graphite material, the graphite ingot mold has high density, strong and durable. 2. Excellent Performance: It has good thermal conductivity, high temperature resistance and corrosion resistance, very practical. 3. Ashes Content: The ashes content is less than 0.1% to ensure that the precious metals are not polluted during the smelting process. 4. Slight Wall Taper: Machined graphite molds have a slight wall taper for better metal removal. 5. Applicable Scene: It is an excellent casting processing accessories, suitable for gold, silver, hardware and other industries. Specification: Item Type: Graphite Mold Product Material: Graphite Product Size: Oil Tank: Length: Approx. 8.5cm / 3.3in, Width: Approx. 8.5cm / 3.3in, Height: Approx. 3cm / 1.2inHandle Length: Approx. 8cm / 3.1in(Manual Measurement, There is a Little Error) Uses: Jewelry Making Mold, This is a Steel Ingot Mold, Which Can Be Used to Store Melting Gold, Silver or Other Precious Metals, and Also for Ingot Testing, Etc. . Package List: 1 x Handle1 x Oil Tank