Brand Name : MOONBIFFY
Origin : Mainland China
Material : Resin
Function : Muscle Relex Apparatus
Size : 55mm
Model Number : Z454
Model Number : Massage Roller Ball
Function 1 : massage all part of your body
Function 2 : exercise your hand
Function 3 : relax your tense
Function 4 : blood circulation
Function 5 : get rid of tiredness
Function 6 : massage ball