The Vevor ball vise is designed for gemstone inlay, small-scale engraving, and other precision work. Its steel jaw and ball construction with chrome plating provides durability and rust resistance, while the rubber base helps keep the vise stable during use. The 360° rotating design with a dual-ball bearing system allows smooth positioning for detailed tasks. This set includes ring-making accessories and multiple attachments for handling a variety of workpiece sizes and shapes.