4 ASSORTED FUN HAPPY FACE SQUEEZE BALLS **may come in different gestures combination! FOR Hand Finger Wrist Exercise Excellent for Stress Relief Great Finger Therapy He lost a ball, he lost another ball… he lost it again?! Don’t worry, we got your back. Here is a set of 4 assorted big happy face squeeze balls. Safe to play with – they passed US custom CES exam. It is also great relief for hand finger stiffness. Helps to relief your stiffness and relax your entire hand just like a finger THERAPY Reliefs your muscle and joint all together.