5Pcs Graphite Crucible Kits Graphite Crucible Silver Ingot Mold Jewelry Melting Ingot Tools Set For Gold Silver Platinum Feature: Comes with: 1 x graphite rod, 1 x quartz crucible, 1 x clamp, 1 x square graphite, 1 x cylindrical graphite Made of modern ceramic processing technology, using high-quality fused silica as the main for raw material, high purity, high strength, high density graphite material High heat resistance, high shock resistance, corrosion resistance, long-term use Manufactured by high-precision CNC machining, twice the durability of ordinary materials It has wide range of applications and can be used for experiments and smelting of nonferrous metals. Such as gold, silver, copper, aluminum, lead and so on. Considering the size of the product, it is more suitable for small volume metal melting. Specification: Material: Graphite Color:Black Size: More detailed,please see photo. Quantity: 5Pcs . Note: Size for manual measurement, there may be a 0 to 2 for cm error, belongs to the normal phenomenon. And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Packing: 1 x Cylindrical Graphite 1 x Quartz Crucible 1 x Graphite Rod 1 x Graphite Ingot Mold 1 x Crucible Forceps