[Sturdy and durable] The all-metal easy pull buckle is corrosion-resistant and wear-resistant; the rope of this badge clip is a plastic-coated steel wire rope, which will not hurt your hands when used.[Retractable wire rope] The steel wire is suitable for most arm lengths. The telescopic mechanism is very smooth, will not get stuck, and is not easy to break.[Make life easier] Let you quickly swipe your card or open the door. Save a lot of search time. A great gift for family, children, friends and colleagues.[Wide range of applications] Our heavy-duty badge holder is very suitable for those who want a long-term retracting machine. It can be used not only for keys and ID cards, but also for small tools such as pliers, nail clippers, and flashlights. It is suitable for staff, nurses, sports events, security personnel, police, teachers, students, supervisors, factory workers, outdoor enthusiasts, etc.Type:Badge Reelcolour:Silver gray + transparentMaterial:Metal + plasticsize:Diameter 4cm, rope length: about 65-70cm, document holder: 11.2 x 8CMPackage Contents:4 x Badge Holder4 x Card HolderOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.