Compare Merrithew PILATES Massage Ball - 2 Pack - Small - Red

2.7" Massage Balls with spiky sensory points for sensory stimulationMade from PVC plasticPortable, lightweight, and easy-to-useMassage Balls can help release tension, relax muscles, and improve blood flowCan be used to loosen problem areas in the feet, shoulders and back, enhancing muscle performance, and reducing risk of injuryPack of two balls