Content: 3 Retractable Wheels Retractable ID Leash Reel - Retractable Nylon Extension Leash - Retracts smoothly so you can use your ID card more easily without having to constantly remove it. Particularly suitable for repeated daily use at different scanning lengths and heights.Convenient and Quick Design: Our badge holder features a simple mechanism with a 360 rotating alligator clip on the back, making it easy and comfortable to carry from any angle while keeping the straight and lightweight badge, perfect for any bag, necklace or pocket.PREMIUM MATERIALS Our healthcare badge holder is made of premium materials and is durable. The badge holder will not fall or damage your clothes, allowing you to wear it at any time.