Measuring 17 x 4 x 5 inches (L x W x H), this lightweight, portable device is your personal ergonomic massager streamlined and designed to manoeuvre easily on your body, even in hard-to-reach places. The skid-proof handle provides a secure grip. It weighs 2-1/2 pounds and is perfect for use at the gym, in your hotel room, or at home. The massager stimulates nerve ends by Reflexology Therapy. It is useful in promoting blood circulation and body metabolism, applicable for physiotherapy of all the parts of the body, relaxes muscles from tiredness and the pain of nerve. It has speed adjusting function with three interchangeable massage heads. The Dolphin Massager can massage every part of the body. It reduces pains caused by fatigue or rheumatism, eliminates spasm in the shoulder and lower back, relaxes the muscles and eliminates pain caused by rigorous sporting activity. It also helps in weight loss.