Nakayama Style Kaiyuki (Healing Device) 2- or 4-Ball Set, White

The 2-ball model is for the neck and shoulders. The 4-ball model is for the back and lower back. This pressure massager simply presses against stiff areas in the neck, shoulders, and lower back. This powerful model is recommended for those who suffer from stiffness or have a muscular build. Specifications: 2-ball and 4-ball set. Product size: W150 x D86 x H328 mm