Product information:- Id Card Holder - Size: About 11x7cm - Material: PU Leather - Retractable Reel Key - Material: Chromed Metal Housing, Plastic Covers - Color: Black - Size: About 3.2x2.0cm Contents in Box:- 2 x Pcs Carabiner Retractable Reel Key - 2 x Pcs Vertical Id Card ...Product information:- Id Card Holder - Size: About 11x7cm - Material: PU Leather - Retractable Reel Key - Material: Chromed Metal Housing, Plastic Covers - Color: Black - Size: About 3.2x2.0cm Contents in Box:- 2 x Pcs Carabiner Retractable Reel Key - 2 x Pcs Vertical Id Card Holder More information about product:- Useful carabiner retractable reel - Carefully design, excellent for use - Compact, lightweight, easy to carry and store - Ideal for ID card, badge, factory worker, students, office worker and so on.