This is the Oshair Corporation's Shiatsu massager, Runrun. There is one spot of dirt, but it is generally clean. My mother probably bought it from Shop Channel, I think. It's been sitting unused in the closet, so I'm selling it. I tried pressing the pressure points, and the pressure is exquisite and seems very effective. Since it is used, please refrain from purchasing if you are concerned. Shipping may be changed to Yu-Yu Mercari delivery. Your body will be happy with self-massage! A simple shiatsu massager with 5 spheres and a handle! Simply hold the handle firmly and press it against your body or rub it to relax your muscles. The handle is easy to grip, and even women with weak strength can use it easily. After sports, during work breaks, or while watching TV at home, enjoy your relaxation time! Why not start a 5-minute health exercise a day? It fits all parts of the body, and you can refresh yourself anytime, anywhere! Diameter 12.5cm x Height 6.6cm Sphere: Polycarbonate Handle: Polycarbonate, Acrylic