This set includes 4 rectangular graphite ingot molds, each designed for making 1 kg metal ingots. The set is suitable for casting and refining gold, silver, copper, aluminum, brass, and other non-ferrous metals. The graphite construction provides good thermal conductivity, while the smooth mold surface helps release finished ingots with a light tap after cooling.

• Package Includes: 4 x Graphite Ingot Molds
• Material: Graphite
• Shape: Rectangular
• Size per Mold: 3.98 x 1.96 x 0.98 in
• Per Mold Capacity: Approx. 1kg (Gold)  
• Suitable Metals: Common non-ferrous metals such as gold, silver, aluminum, copper, and brass.

• 4-Piece Set: Includes four matching graphite ingot molds for multiple casting projects.
• 1KG Ingot Capacity: Designed to form approximately 1 kg metal ingots.
• Easy Ingot Release: Turn the mold over and tap gently to help release the cooled ingot.
• Wide Metal Compatibility: Suitable for gold, silver, copper, aluminum, brass, and other non-ferrous metals.
• Graphite Construction: Offers good thermal conductivity for melting, casting, and refining applications.