• PREMIUM QUALITY MATERIAL: the ThetaTau Custom Badge Reel Holder is made from metal. • The custom Badge Holder diameter: 1-9/16". • IMPECCABLE GRAPHICS: ThetaTau Custom Badge Holder features the ThetaTau name, logo, and motto. • PERFECT ACCESSORY: Keep your name badge or key card handy with a personalized Metal Badge Reel. Let everyone know how much pride you have for your ThetaTau.