Wide Range of Applicable Metals: The smelting tool is suitable for a wide range of metals, including common metals such as silver, gold, copper, and ingots. It is a practical tool for smelting metals.Crucible Kit Silver Melting Kit Quality and Material: The crucibles for melting metal is made of graphite material and comes with a metal tong that is sturdy and. It is resistant to high temperatures and does not deform, making it safe to use for smelting metals. Crucibles for Melting Metal Gold Smelting Kit Wide Range of Applications: The smelting tool has a wide range of applications, including creating ornaments, scientific experiments, small models, jewelry, coin, and commemorative items. Silver Melting Kit Smelting Tools Various Mold Shapes and Sizes: The molds included in the crucible kit have various shapes and sizes of mold holes, allowing you to smelt metals of different shapes and sizes. Gold Smelting Kit Silver Melting Kit Comprehensive Kit: The crucible kit is a comprehensive set that includes a pair of tongs, a stirring rod, a crucible, and two molds. This kit is designed to meet all your smelting needs and processes. Smelting Tools Gold Smelting Kit