These vaginal probes are meant to give the surgeon excellent visual guidance while checking the posterior of the vagina. Since it is easy to clean with just tap water and soap, the PERIPROBE® VAG 2STW is an instant hit among surgeons. As it is made of bio-compatible plastic, the probe is entirely safe. The two gold plated transversal ring-like electrodes make perineal electrical stimulation and EMG biofeedback easy. The advantage of this product is that it can be used and reused, as many as 60 times. The periprobe is meant for personal use.