<p>Features </p> <p>1PREMIUM MATERIAL: Using premium graphite material, the rectangular ingot mold will not affect the metal purity in the metal refining process.</p> <p>2FAST HOT AND COLD: Graphite ingot casting mold has fast hot and cold conditions and high thermal stability to create exquisite refining effects for you.</p> <p>3HIGH TEMPERATURE RESISTANCE: The graphite crucible mold for casting metal can withstand 2000, shorten melting time and save energy.</p> <p>4STABLE PERFORMANCE: Graphite ingot casting mould has impact resistance and acid and alkali corrosion resistance, stable performance, safe and reliable.</p> <p>5APPLICATIONS: Suitable for melting gold, silver, brass, copper, aluminum, zinc and other non ferrous metals, or for necklace pendant testing and analysis tool and ingot mold.</p> <p>Specification </p> <p>Item Type: Graphite Ingot Mold</p> <p>Product Material: Graphite</p> <p>Outer Diameter: Approx. 60 x 24 x 8mm \/ 2.36 x 0.94 x 0.31in</p> <p>Inner Diameter: Approx. 50 x 15 x 4.2mm \/ 1.97 x 0.59 x 0.17in</p> <p>Product Description: Graphite products are more durable than ordinary material products by more than 2 times, longer service life, more resistant to high temperatures above 2000. The capacity of this product is 2.8ml, with a capacity of 53g\/1.9oz of gold and 25g\/0.9oz of silver</p> <p>Package List </p> <p>1 x Graphite Ingot Mold</p> <p>Note Manual measurement, please allow some errors.</p>