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This back massager is molded in the shape of cane, but it hooks in deeper than the average hooked back massager. It's designed to be hooked over the shoulder or under the arm so that one of the two ends can be pressed into any of the muscles of the upper or lower back or neck.
The Acu Back Massager allows the user to apply as much pain-releasing pressure for as long as required to achieve its remarkable effects.
It is safe to use in a hot tub or shower, while fitting easily in your luggage for travel.