Originally designed for medical use to help re-educate the pelvic floor muscles, the BiPolar Veriprobe is simple and comfortable to use. Fitted with side mounted medical grade stainless electrodes. Fitted with 2mm sockets on a fly lead.Although not supplied with a cable the Veriprobe will operate with astandard 2mm/TENS cable.As with all insertable electrodes, please ensure you clean them before and after use. Ensure they are totally dry before storage.Electrode Data Overall length 85mmDiameter 25mm