This jewelry workholding tool is perfect for jewelers and DIY enthusiasts alike. Based on my observations, the PEN KIT MALL 0 3 1 6Mm Jewelry tool is made of high-quality materials, making it durable and long-lasting. Its secure grip ensures that the item being worked on stays still, without the risk of slipping or dropping. However, it can only hold small items and might not be suitable for larger projects. Overall, it's a great investment for anyone in need of an effective and reliable workholding tool. Keywords: Industrial and Scientific.