Advantus 75551 Carabiner-Style Retractable ID Card Reel, 30" Extension, Smoke, 12/Pack - Pack of 12 AVT75551
Carabiner-style clip offers a more secure connection and frees you from wearing an ID badge. Carabiner can hook onto belt loops, briefcases and purse straps. Retractable cord allows convenient scanning/swiping.