This version of PU leather card holder has a metal O-ring for attaching onto any lanyards, badge clips or badge reels. A clear ID window in the front and 1 card slot in the back, each card slots is able to fit 1 credit size card. This badge holder can be perfectly used for offices, businessmen, employees, students, teachers, doctors, couriers, waiters, etc. Deboss, silkscreen, heat press of customised logo is available.