Cosmos &reg; 5 PCS Different Colors Translucent Retractable Carbiner Reels + 5 Pcs Vertical Faux Leather Business ID Badge Card Holder Up to 25 inch retractable cord Plastic retractable reel with carabiner clip Holder Size: 11.5 x 7.4/4.5 x 2.9 inch ( L * W ); Fit Card Size: 9.8 x 6.4cm / 3.8 x 2.5 ( L* W ) Suitable for you hang your card on your clothes with the clip when you enter your company, school,etc