Bluemoona One Set - ID Card Holder Vertical Strap Band Neck Lanyard Business Id Credit Card For Retractable Badge (Black) Card holder approx W x L: 100 mmx 70 mm (3 7/8 x 2 6/8 inch) (credit card size) Accepts credit card size cards approx 56mm x87mm(2 1/8 X 3 3/8 inch credit card size) Lanyard: Length of the strap (W x L): 495mm x 16mm(19 1/2 X 5/8 inch) Color:Black use for :ID card, badge , Library Cards,Students, Factory worker, Membership,Bus Passes,Credit Cards,office worker etc...