Help sore muscles breathe a sigh of relief with the Peanut Massage Ball - perfect for relieving tension and stimulating circulation. Its unique design contours to the body and is well-suited for hard-to-target areas like shoulders, arches of the feet, and along the calves. Suitable for reflexology and great for home and therapeutic use, the Peanut Massage Ball’s gentle spikes stimulate blood flow while loosening muscles knots. Made from environmentally-conscious materials, these massage balls are free from phthalates and lead. Sold as a pair.