stainless steel rod with double headed spinning wheels each with a legion of sharp pins. it is a neurological device originating in the medical field to test nerve ending response and sensation. the sharp tips are legitimately sharp, so be cautious
temperature - heat up with hot water or cool down with ice before use.
pounce wheel - if you want a more natural feel, try a pounce wheel. conventionally used to transfer markings from paper to fabric. wooden handles are warm to the touch and the tool is lighter and more delicate.
approach - evenly spaced radiating sharp pins, rotates as it is rolled across the skin. the sensation produced by the tool changes when different speed and pressure is applied. when used quickly, it feels almost like a shallow cut. when slowly and more intently, it is reminiscent of receiving a tattoo. avoid breaking the skin.
best use - ribs and sides. down the back of the thigh
