Factory provide massager ball directly. You will not only get good quality poducts,but also get information of process during.

massager ball

Great for orthopedic purpose Great for holistic massage to boost blood circulation Applicable in hand and feet to release pressure and fatigue Material: PVC (ATBC/DOP) Diameter : 4",5.5",8" weignt:40g - 250g per pieceDifferent colors are available