Gentle, Water-Based Lubricant Harmless to human tissue Non-greasy and transparent Non-irritable Easy to apply Spreads readily, adheres well Natural, comfortable feeling when using probes and electrodes The TensCare Go Gel is a specially designed, water-based lubricant which can ease the use of your TensCare Perfect PFE MEN Pelvic Floor Exerciser, TensCare Perfect PFE Exerciser, Elise Pelvic Floor Exerciser, itouch Sure Device or Liberty Vaginal Probe. Easy to apply and safe for internal use, the Go Gel does not injure rubber or metal appliances, instruments, natural or synthetic textiles. TensCare Go Gel available in 50ml or 100ml READ MORE Additional Information Please note that due to the nature of this product, we are unable to accept returns.