The POTENZduo, made of medical-grade silicone, ensures the perfect interplay of 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 stagnation disorder in the penis) to improve rigidity and maintain erectile function. Please refer to the enclosed instructions for use!
FREE of plasticizers (phthalate & bisphenol A (BPA))
