"Multi-Rail can accommodate OK-Vise clamps, stops, parallels and other accessories to clamp multiple components and maximise your milling work area. All the clamping and location elements on the rail can be positioned according to the size and shape of the workpieces to swiftly adapt from clamping multiple small workpieces to clamping single large workpieces. This set includes 2 rails, 4 clamps and 6 stops to mount a maximim of 8 workpieces."