ITEM NAME:6.3CM Basketball Hand Wrist Exercise Stress Relief Squeeze SoLJ Foam Ball LJ 6.3CM Basketball Hand Wrist Exercise Stress Relief Squeeze SoLJ Foam Ball LJ #aucsearchbutton #aucsearchbutton:hover { cursor: pointer;.1 x Squeezing ball. Squeeze Ball that will make you relaxed your hands. It made of Foam PU. Exercises to strengthen the finger knuckles without injury. Do it to help relieve strained. The balls are also useful in the relief of stress.
