3PCS Kegel Ball Vaginal Tight Exercise for Women

100% Waterproof Medical Grade Silicone Ben Wa Ball is a new generation of Kegel Training device designed with comfort in mind.Add a little lubricant to the Kegel ball.You can start with a single ball first and after practice,carry on with other set of balls.According to the kegel exercis e theory, we designed these kegel exercise courses especially to help those who want to tighten their vagina mucles after giving birth.