NUOBESTY Wall Mounted Attendance Cards Holder Rack Slot Id Ic Card Storage Lightweight and Compact Office Use and Reusable Design for Factories and Schools

["Sign-in cards holder--the shape and color are simple and will not distract candidates, this is the choice for exam room,cards holder","Wall mount attendance cards holder--small size, light weight, convenient to carry and store, and this holder will not take up too much space,wall pocket","School supply--the appearance design is simple, this holder will not attract the attention of candidates, and will not distract energy,wall mounted cards holder","Office supplies--there is a hanging hole on the back, which can be directly hung on the wall, easy to use and operate,28-slots rack cards holder","Attendance cards holder--you can use this to manage, allowing ,office attendance cards holder"]