Cando 10 0744 Hand exerciser finger grip strengthener Digi Flex, black (very strong), 9lbs

Hand and finger training device for building up strength, mobility and coordination of individual fingers while increasing the overall strength of the hand and forearm Ideal for therapy and rehabilitation, but also for working out at home Available in 5 weights, which are labeled by colour: 0.68 kg / yellow, 1.4 kg / red, 2.3 kg / green, 3.2 kg / blue and 4.1 kg / black Also available in a set of 5 with or without display The resistance measurements are given in kg per finger