Hand-grip strengthener for working the muscles in the fingers, hand, wrist, and forearm Ideal for enhanced sports performance, injury prevention or recovery, and stress reduction Made of PP and ABS plastic with a durable spring and a comfortable non-slip rubber grip Level of resistance can be easily adjusted; designed for women and men of all skill levels Measures 6.69 by 4.53 by 1.18 inches (LxWxH);
