La-VIE (Ravi) Ball-Shaped Powerful Shoulder Massager, Demon Wife's Blow, Shoulder Stiffness Relief Tool, 3B-4747 [Genuine Manufacturer Product]

If you hit the right spot, it feels just as good as demons! The large ball and flexible spring deliver the hit. "Demon Wife's Strike" is a powerful shoulder massaging stick. The large ball and flexible metal spring provide a thorough shoulder massage to relieve stiffness. The easy-to-grip grip makes it easy to release stiffness. It can be used on not only the shoulders and back, but also the buttocks and calves.