Adjustable HAND GRIPPER / EXERCISER
        The adjustable hand gripper is ideal for everybody want to develop, exercise, 
         and train hand,  wrist, and forearm strength.
           *Condition: new in the original sealed packing.
           *Adjustable resistance range: 17 lb ~ 55 lb (8~25kg)
           *Features:  Easily adjust tension by turning the knob.
                              Ergonomic design 
                              Strong durable spring.
                                        Portable, everywhere gym, home, fitness, office etc.