Extra Spiny Spencer pinwheel from the Mystim collection. Electronic stimulator with five steel wheels with a 100 teeth. Roll the wheels across any part of the body for a teasing sensation. Connect it to the digital unit (order number 05097) or the analogue unit (order number 05098) for more focused and light, electric impulses. With the Extra Spiny Spencer pinwheel you're ensured of an exciting yet safe sex.