Massage Stone.SpaStone Set (C45-SS001) (Big Size) 1) Relieve the fatigue and pressure,relax the body and complement energy. 2) Strengthen the blood circulation,dissolve stasis,reduce the weight etc. 3) With 27 different shapes and sizes energy massage stones. 4) Aluminum case size:41.5x29.8x4.2cm. 5) With PVC heated pad,power:54W. 6) Two levels temperature controller for selection, max temperature is 80°c. 7) With overheat protection. 8) Different colours case for choice. PACKING:Aluminum Case QTY:3pcs/ctn MEAS:44x32x15.5cm/ctn CBM:0.022m3/ctn