Hand Exerciser Anti-Slip Grip Strengthener

Get yourself a set of hand grip strengthener that hits all of the major finger, hand, and forearm muscles. Adiustable resisiance,vou can adiust itfrom 11 bs to 32 bs accorcing to vour need. A perfect choice for athletes, pianists, musicians, tennis players, golf players, rock climbers, computer workers who want to exercise or relax their hands. Qty for 3000pcs and over by ocean.