The POTENZduo made of medical-grade 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 for erectile dysfunction (blood stasis in the penis) to improve erection and maintain erectile function. Please follow the enclosed instructions for use!
FREE from plasticizers (phthalate and bisphenol A (BPA))
