HTS 150W0 Wartenburg Neuro Pinwheel - Diagnostic Neurological Sensory Nerve Tester

Wartenberg pinwheel or Wartenberg neurowheel, is a medical device used to test nerve reactions (sensitivity) as it rolled systematically across the skin. The wheel, which has evenly-spaced radiating sharp pins, rotates as it is rolled across the skin. Add some erotic teasing to your bedroom delights by lightly rolling the pinwheel over the skin, feeling the tiny teeth poke and tickle the skin for a totally unique sensation.