No Twist Retractable Badge Holder ID Card Holder Reel with SWIVEL-BACK Alligator Clip Black Pack of 5 Size: 1 3/16 inch diameter / Center:15/16 inch diameter Retractable cord, 23 inch cord extension Alligator clip for secure attachment and 360 Swivel-Back to extend card motion NO Twist - These badge reels come with a specially shaped twist free bullet on the bottom that's shaped to snap back into place one way and keeping your ID always facing forward. Package Included : 5 retractable badge reels