Green Harmony Yin Yang Stress Balls

These wonderful "harmony balls" will help relieve stress and muscle tension as soon as you place them in your hand and operate them with your fingers. It stimulates pressure points on your hands, fingers and wrists while your muscles stretch and contract rhythmically. When you roll it in your hand, you will hear a pleasant bell sound. The light green baubles with copper-rimmed yin-yang symbols come in an elegant wooden gift box.