Finger Fitness Spheres Metal Balls,Small, 7oz,Pair,A83720Price: USD37.97 Finger Fitness Spheres Metal Balls are legendary lightweight metal balls that are used for exercising the forearm, wrist and hand muscles. When held as a pair in one hand and manipulated clockwise and counter-clockwise, they improve coordination and boost circulation, range of motion and strength. Comes with storage box.Other products from H e a l t h P r o d u c t s F o r Y o u |