Tickle, tease and please your lover with this medical-grade Deluxe Wartenberg Wheel. Named after the famous neurologist Dr. Robert Wartenberg, this stainless steel pinwheel delivers a tinly sensation as the prickly pins roll across the skin. Combined with a blindfold and restraints, the heightened sensory experience will leave you breathless. Free mask included. Material: Steel, ABSLength:18cm.