Rhode Island Novelty 1.5" Celestial Health Balls Measurement: H: 1.5 The ancient art of wellness is steeped in Eastern philosophy. In addition to relieving stress, Chinese health balls are known to improve joint pain, blood circulation, sleep patterns, and memory. These balls boast a celestial motif, featuring the sun and Moon. Encased in an alluring treasure chest style box. For ages 3+.