These compact, round, plastic card reels connects easily to your ID or security badge holder for convenient displaying. Slide-style clip attaches to a belt, pocket or purse; ensures that your ID card stays securely with you at all times. Extends 30 inches when needed to display ID or access security panel & retracts automatically. Cord Material(s): Nylon; Cord Length: 30"; Reel Frame Material(s): Plastic; Color(s): Black.