The POTENZ duo made from medical-grade silicone provides the perfect interplay of rings around the penis and testicles, offering a pleasantly firm fit for increased sensitivity and a more intense erection. They can also be used for erectile dysfunction (blood retention issues in the penis) to improve firmness and maintain erectile function. Please follow the enclosed instructions! Free of plasticizers (phthalate & bisphenol A/BPA). Medical-grade silicone. Hypoallergenic. Size M. Made with love in Germany. Prolongs erection and delays ejaculation. For penis and testicles. Find more penis rings in our shop.
