The Wartenberg Wheel is an essential for partners who love sensory play. This pinwheel is perfect for adding a twist to every encounter and can be used on any part of the body for fired up feeling and fun. This stainless steel pinwheel is made from 100% stainless steel for a long lasting toy that's ultra hygienic. The spikes are rolled over your skin for sizzling sensory play. This pinwheel measures 170mm in length and wheel diameter measures 30mm. In striking silver, this is a modern looking piece that uses a classic method to stimulate.