Key features

• •Size: Outer dimensions: 4.68 x 2.95 x 1.34 inches (119 x 75 x 34 mm); Inner dimensions: 4.05 x 2.16 x 0.94 inches (103 x 55 x 24 mm); Holds up to 2.5 kg of gold or 1.325 kg of silver. Volume: 4.59 fl oz
• •Premium Graphite：Made from premium graphite with less than 0.1% ash, ensuring metal purity and long-lasting durability under high temperatures, not easy to break or deform
• •Versatile Applications: Ideal for melting and analyzing non-ferrous metals like gold, silver, copper, and aluminum; Great for use in laboratories, jewelry making, and metal processing
• •Nice Thermal Conductivity:The material reduces melting time and energy use, withstanding temperatures up to 1800°C (3272°F)
• •Effortless Release: Superior self-lubricating properties ensure smooth, residue-free release of cast metal ingots
• •Committed to Customer Contentment: We pride ourselves on excellent Post-purchase support；If you have any questions, please connect us through buyer messages for prompt assistance