Enhanced Casting Quality: The rubber sprue base of the perforated tool is designed to minimize cast shifting and defects, ensuring improved casting quality and sealing performance for your metal jewelry projectsSturdy Stainless Steel Construction: Made from quality stainless steel, this perforated casting tool offers exceptional durability, making it ideal for long term use in various casting applicationsEfficient Metal Casting Operations: The design of the jewelry vacuum casting tool facilitates easy disassembly, contributing to the overall efficiency of metal casting operations by simplifying the process and reducing downtimeConvenient Size: This perforated casting tool with rubber base is compact yet effective, fitting seamlessly into your workspace while providing the necessary functionality for casting tasksSingle Unit Packaging: Each package comes a Stainless Steel Jewelry Vacuum Casting Tool for Vacuum Investing, ensuring you have exactly what you need without unnecessary extras or complications in your toolkitSpecification:Material: Stainless SteelSize Chart:2.5 in x5 inPackage Includes:1 Perforated Casting ToolNote:1. Please allow slightly error due to manual measurement.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.3. Wish you a wonderful on line shopping!