Scalp Massager-With 28 individual nodes and 3D Deep-Kneading,perfectly fit the scalp,hand-simulation and fully massage head.Increase blood circulation to the scalp,boosting hair growth,promoting relaxation,releasing stress and relieving sore. Full body Tiredness Eliminator-28 Powerful 3D Kneading Shiatsu Massage nodes can relax and relieve pains on your back,neck,shoulder,fwaist,tights,calves,foot,legs and arms.