Contents: 4 retractable rolls What you need: If you are looking for a simple and fun way to imagine others and show off your name, these beautiful heart badge holders , brain, uterus, lungs and other cute ones which are included in the package will be your good choice.Retractable Belt ID Reel - Retractable Nylon Extension Cable - Smoothly retracts so you can use your ID card more easily without having to constantly remove it. Especially for repeated daily use in different scanning lengths and heights.Convenient and Convenient Design: Our badge holder features a simple mechanism with a 360 rotating alligator clip on the back, making carrying easy and comfortable from any angle, while keeping your Straight and lightweight badge to any bag, collar or bag.Premium materials Our healthcare badge holder is made of high quality felt, plastic and very durable metal that will last a long time. The badge holder will not fall or damage your clothes, allowing you to wear it at any time.