Wartenberg Pinwheel

The Wartenberg pinwheel is a medical device that was originally designed by Robert Wartenberg for neurological use to test sensitivity and nerve reactions as it rolled systematically across the skin. It has now become something of a staple in the BDSM community for sensation play. The wheel has evenly-spaced radiating sharp pins that rotate as it is rolled across the flesh creating a very interesting & unique prickly sensation. The pins are sharp enough to feel quite stimulating without puncturing the skin unless excessive pressure is applied. Our pinwheel comes packaged if desired in an elegant satin lined black velvet jewel case and handy sheath.