XIANQI Muscle Pain ReliefThe massage ball is specially designed to release tense and uncomfortable muscles, reduce tension, increase blood circulation and eliminate toxins. High density material, better toughness, longer use time and less prone to damage. SELF-CONTROLLED PRESSURE MASSAGECompact size and easy to use, which means you can have a continuous full body massage even on the go, just simply press down on the muscle and then back and forth. All the pressure is controlled by yourself, you can press harder for a deeper massage or just lightly, depending on how you like to have your massage. VERSATILE MASSAGE BALLMassage ball Versatile in multi-directional movement, it can be used for pre- and post-workout recovery, promoting relaxation, self-myofascial release, relieving muscle stress, loosening tight muscle knots, trigger point therapy and to improve flexibility. EASY-GRIP DESIGNThis gadget based on easy-grip ergonomic design, in one hand to control the pressure you also have. You can easily have a continuous full body massage even on the go, just simply press the muscle then back and forth. SAFE AND CONVENIENT TO USE The massage ball can promote blood circulation, eliminate your body fatigue. Easy to use, it can be used at home, in the office or on any type of flooring, safe and practical. Ideal for the foot, back, neck, hip, etc. Size: base diameter 6.5cm, ball diameter 5.5cm, product height 5.8cm Packing List: 1 Piece Massage Ball