He is often mistaken for a pasta wheel, but although let's say - he is pretty much suitable to use on noodles - that's not what our Extra Spiny Spencer is mainly about: he is a monopolar e-stim toy with small wheels that provide gentle to intense stimulation to all body parts. It impresses with over 100 spikes spread on 5 wheels made from steel, so it always hits the right spot. Whether you decide to use Spencer's wheels to provide gentle stimulation or simply let its electrical impulses bring you intense pleasure, is entirely up to you. As it is a monopolar toy you need another self-adhesive electrode or e.g. one of our Rodeo Robin penis-loops in order to create a proper circuit for the current to travel on. Made of 100% surgical stainless steel. Junction: 2 mm plug (female)