3 Sets Strap lanyard + PU leather Card Holder Badge for Reel Clip ID Retractable YOYO Quantity: 3 sets (one set==one card holder + one lanyards) Material: Leather Color: Gray lanyard: 900 mm( 36 inch) card holder: Card holder approx W x L: 72 mmx 109 mm (2.83" x 4.29") Accepts credit card size cards approx 87mm x 56mm(3 3/8 X 2 1/8 inch credit card size) You can use:ID card, badge, Factory worker, Students, office worker, etc...