These cucumber shaped plugs are simply electrifying. Their simplistic design makes them affordable and versatile, as they can be used anally or vaginally. Once inserted these torpedo plugs are sure to sink you into deep orgasmic bliss. The torpedo plugs work directly will all Zeus Electrosex power units, as well as Folsom and Erostek units with our KE110 adapter. These plugs are bi-polar and come with a flanged base for a comfortable fit. Measurements:Small: 3 inches long and 1 inch wide.Large: 6 inches long and 1.5 inches wide.