Features: This Metal grooves round slot is a must-have for jewelry makers! Its quality material ensures durability and resistance to high temperatures, making it perfect for polishing gold, silver and copper. Crafted from quality Metal material, this round-shaped Metal grooves is designed for precision and efficiency. It holds your jewelry pieces securely in place while you work on them. Perfect for professional jewelers and DIY enthusiasts alike, this Metal grooves round slot is perfect for anyone look to create beautiful and flawless accessories. Whether you're a beginner or an expert, this handy tool will help you achieve the perfect finish every time. Perfect for use with various types of jewelry, including rings, necklaces, earrings, and bracelets. Its compact size makes it easy to carry around, so you can work on your projects wherever you go. Specifications: Material: Metal Size: Detail Size in the Picture Package Includes: 1x Metal Melting Mould note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.