GOGO 100 Packs Retractable Badge Holder with Carabiner Reel Clip and ID Badge Reel Clip for ID Card Holders

PERMIUM QUALITY: Each one is made from heavy plastic with a translucent matte finish. CONVENIENT: Carabiner clip makes it easy to secure to belt loops, backpack, purse and more. Retractable cord allows convenient scanning/swiping of ID cards. LENGTH: Strong nylon cord with 30 inch pull STRENGTH OF THE REEL: It can easily hold 2 badge holders and 2 keys (about 2 oz) without hanging out. But if holding too much (about 3 oz), it will hang up and down while walking. PACKAGE: 100 x badge reels