For those involved in DIY refining and metal casting, our graphite ingot molds offer a versatile solution. These molds can be used in various melting furnaces. The graphite material provides excellent thermal conductivity, ensuring even heating and cooling for a excellent ingot every time. Suitable for both professional and hobbyist jewelers. Features -Color:Black -Material:Graphite -Size:10.00X10.00X2.10cm/3.93X3.93X0.83in -graphite material: this mold is made from graphite, offering excellent performance under high temperatures and abrasion for prolonged use -Precision craftsmanship: the mold's intricate design ensures the production of aesthetically pleasing decorations -Comprehensive jewelry tool set: includes multiple shapes to meet a wide range of jewelry processing needs, enhancing creative potential -Ease of operation: designed for simplicity, this tool is accessible to both beginners and seasoned professionals, requiring minimal technical know how -Versatile applications: suitable for jewelry stores and processing facilities, this tool supports various scales and demands in jewelry crafting Package list: 1pc x graphite casting mold