GRAPHITE INGOT MOLD COMBO for GOLD & SILVER BARS 3 CAVITY - CAPACITY 2oz - 4oz - 6oz. MACHINED GRAPHITE MOLD Graphite Ingot Mold is made with High Density fine grain graphite is machined from a solid Graphite Extruded Bar. Mold is made with High Grade Graphite is self-releasing that produces smooth, clean and bright ingots. The cavity of the ingot has a slight taper to the bottom from the sides. The graphite mold can be used in making flat bar forms with Precious Metals like Gold, Silver as well as Copper and more… Features: Thermal stability, corrosion resistance, impact resistance Acid and alkali resistance, good thermal conductivity Clean and environmentally friendly non-stick material, long life This combination Ingot Mold has 3 Pocket cavities to make different sizes and volume of gold bars, can be used for pouring less volume. The ingot can be used to make less volume and lighter bars. The weight of the bar will depend on the metal you're working with (Due to the particular metal density) and how full you fill the cavity. The 3 capacity sizes of this Ingot is 2 - 4 -6 oz in Gold, while the Capacity for Silver will be less. *Item is brand new, never used.