Ease away tension and relieve sore muscles throughout the entire body. The Oak and Reed Renew Massage Ball is designed to apply targeted pressure to relieve discomfort and tightness with raised tips that help stimulate blood and oxygen flow. Ease away tension and relieve sore muscles throughout the entire body. Our spiky massage ball is designed to apply targeted pressure to relieve discomfort and tightness with raised tips that help stimulate blood and oxygen flow. Product Features: Ideal for sensory therapy and deep tissue massage. Increase circulation and blood flow. Easy to use and apply to small areas for targeted relief. Great for for neck, shoulders, back, arms, legs, hands and feet. Lightweight, portable and perfect for travel. Solid construction is durable, hygienic and easy to clean.