No Twist Retractable Badge Holder with Open Faced 2-Sided Rigid ID Card Holder with SWIVEL-BACK Alligator Clip Black Pack of 5 Reel 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 2-Sided Open Face Vertical or Horizontal Orientation / Holds 2 CR-80 cards(3 3/8" x 2 1/8") Same as credit card size / 1 card front and 1 card back Package Included : 5 no twist retractable badge reels, and 5 open face 2 sided card holders