This clear vinyl strap includes a small metal eyelet hole, ideal for swivel hook, ball chain, elastic cord, or round cord attachment. The snap on this badge strap comes with an easy open-close feature that is functional for ID tags, badges and badge holders. This is a good alternative to a badge clip. It measures 1-1/2" when snapped from end to end and is 1/2" wide. It is the perfect gadget to use over and over again. This is ideal for business conventions and meetings, sports events, concerts, military, trade shows, businesses, schools, and general use purposes.