Feel the power of magnetic therapy with SabonaMatte stainless steel, 18K matte gold plating, and black accents create handsome horseshoe design, 1200 Gauss magnet is found in connector links, Magnet therapy is designed to promote good blood circulation, S(6 1/2"), M(7"), L(7 1/2"), XL (8"), Theorized to influence the circulation of blood, magnets have been used in many different cultures to promote good health. Now, Sabona brings you a perfect blend of magnet therapy and western fashion. Designed with large links, this bracelet is for today's stylish western men. A 1200 Gauss magnet is found in the connector links, and measure approximately .59". Sizing is approximate to how loose or snug you wish this bracelet to be: S(6 1/2"), M(7"), L(7 1/2"), XL (8").