Ohio State Titanium Core Sport Necklace Now you can combine style with function. Show off your team spirit for the Buckeyes with this revolutionary 18" necklace. The strands of this necklace are coated with Titanium. Pro Athletes swear this increases sports performance and helps relieve pain. Nerves and muscles are relaxed and the flow of blood circulation is improved. Go ahead and put the Titanium necklace on and not only support the Ohio State Buckeyes but also support your health. This 18" necklace Contains a mixture of titanium and germanium micro-orbs in silicone core, with a Woven Nylon shell.