Designed for graded resistive exercise for increasing pinch strength and co-ordination. Features five different graded stainless steel springs in colour-coded pinchpins. The range of resistance is approximately 0.45kg, 0.9kg, 1.8kg, 2.7kg and 3.6kg. Three metal rods of different diameters accommodate the various openings of each pinchpin. Kit includes a vertical metal rod 95cm high...