The mandrel is crafted from aluminum alloy and conforms to US and UK standards. An essential jewelry sizing tool set suitable for both professionals and beginners, specifically designed for wirework, filigree, wire wrapping, and wire jewelry design with simple operation. The soft rubber mallet features a dual-sided design for flattening or strengthening wire; its rubber head leaves no marks or damage on jewelry. Kit offers exceptional value for money, enabling quick measurement of ring and finger sizes. The wooden rod with its dedicated hammering tool effortlessly restores a ring's rounded shape. It provides perfect structural support when creating wrapped rings, ensuring flexible handling while maintaining form., Weight: 1.322773572 Pounds, Manufacturer: Uxsjakjsd