FIRSTINFO Taiwan Large Universal Heavy Duty Swivel Multi-Angle Hobby Table Vice Clamp Large Universal Heavy Duty Swivel Multi-Angle Hobby Table Vice Clamp Ball joint for flexible working. Rotates to any possible angle, 360 degree. Ideal for clamping power tools. Opening maximum : 4" (=100mm) /Approximately Width of jaw : 3" (= 78mm); Enough to tackle the toughest of projects. * The width of the vise jaws are 4 inches and span open for a length of 3 inches. Made in Taiwan with high quality for durable use.