Feature:1. High Density: This graphite ingot mold adopts premium graphite material, which is highly dense, sturdy and durable.2. Corrosion Resistant: This graphite ingot mold features good heat conduction. High temperature resistant and corrosion resistant.3. Low Ash: The ash content of this graphite ingot mold is lower than 0.1%, ensure that precious metals are not contaminated during smelting.4. Wide Application: This graphite ingot mold casting processing, suitable for gold, silver, hardware and other industries.5. Approx 2x2x2: This graphite ingot mold is approximately 5x5x5cm / 1.97x1.97x1.97in, suitable for jewelry making and ingot casting test.Specification:Item Type: Graphite CrucibleMaterial: GraphiteUse: Jewelry Mold, This is an Ingot Mold, Can Be Used to Store Melt Gold, Silver or Other Precious Metals, Also Can Be Used for Ingot Testing, EtcProduct Size: Approx. 5 x 5 x 5cm / 1.97 x 1.97 x 1.97in ( Manual Measurement, Slight Error May Exist ).Package List:1 xGraphite Crucible