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