However you twist or turn it you?€™re a Notre Dame fan ?€˜till death do you part. Put your unyielding loyalty to the Fighting Irish on display with this 18” Twist Titanium sport necklace! The twisted nylon tubes feature ?€œFighting Irish?€ lettering and two rubber Notre Dame beads by the clasp. The rubber core of the necklace contains a mixture of titanium and germanium micro-orbs for a display of fanaticism that will last as long as yours does. Snap on some Fighting Irish spirit every day!