The king of all rings. Our Zeus ring in midnight black is for the warrior, the fighter, and the man that pushes every part of life to the limit. The Zeus anti-stretch inner-molded band adds form and strength to medical-grade silicone, making this the strongest and most durable ring out there. Groove Life. ® Built for Adventure.™ • Medical grade silicone • Molded grooves allow air in and moisture NWOT Offers Welcome!Bundle Discount Fast Shipper 5-⭐️Rating Smoke/Pet Free Home #JA23251