The POTENZduo made of medical silicone ensures the perfect interaction of the rings around the penis and testicles and a pleasantly firm fit for increased sensitivity and a more intense erection. They can also be used in cases of erectile dysfunction (blood congestion in the penis) to improve stiffness and maintain erectile function. Please read the enclosed instructions for use!
FREE of plasticizers (phthalate & bisphenol A (BPA))
