College Contemporary Metals Tie Bar. Our Auburn Tigers Tie Clip is a matte finished, solid brass, fashion forward accessory. This Auburn Tie Bar includes a complementary nailshead patterned gift box. Each Tie Clip is made of gold plated brass. This Tigers Tie Bar will add a touch of style to your dress attire, not to mention keeping your tie in place. Made from solid brass, this piece will hold firm and is built to last. War Eagle!! Officially licensed Auburn Tigers fan gear.