Erections are made all the more impressive with the Shadow Silicone Cock Ring from Master Series. This restrictive ring is ideal for any man who desires a sleek, modern look in a supportive cock toy. Designed with Stimu-Orb beading for your pleasure, once on you can enjoy thicker, harder, longer lasting erections instantly. Silicone is non-porous, hygienic, easy to sterilize, temperature sensitive, and phthalate-free.