1、Low Dust Content: The dust content of the graphite casting mold is less than 0.16, ensuring that valuable metals are not contaminated during the smelting process 2、Corrosion Resistance: The graphite casting mold has corrosion and impact resistance, which can ensure the reliability of quality 3、Thermal Stability: The graphite mold has good thermal stability, and is suitable for the use conditions of rapid heating and rapid cooling of graphite molds 4、Graphite Material: The graphite mold uses graphite material, which has high density, strong and durable, and can be used with confidence 5、Scope of Application: The graphite ingot mold have a wide range of utility for metals like gold, silver, copper, aluminum, etc 1 x Graphite Mold Item Type: Graphite MoldProduct Material: GraphiteProduct Size: Approx. 7.8 x 7.8 x 2.5cm / 3.1 x 3.1 x 1.0in (there is error in manual measurement, error range: ±1cm/ 0.4in)