Premium & Safety Material Our retractable lanyard has a food grade silicon is made. Smooth Edge. No Special Smell. They are lightweight and comfortable, no need to worry about them breaking Durable Badge Reel & Key Ring The badge reel and key ring is made of zinc alloy. will not fade or rust, nickel-free. The spring in the badge reel is made of stainless steel The retraction force is reliable, strong enough and strong enough to support most of the key's weight without slipping all the way. Built-in ultra-resistant fiber rope, 3x stronger than Nylon cord of generic badge reel so you never have to worry about them falling off Waterproof Dustproof & Soft Sturdy Our horizontal and vertical badge holder card pouches are waterproof. can easily hold 3pcs credit card size cards. The name badge holder is made of premium PVC material, non-toxic, odorless. Both sides of each badge holder are transparent which makes scanning ID easy Adjustable Size & Do Not Fade Our lanyards are made from high-quality black polyester, Do not fade, The material is soft, smooth and it feels nice against your skin; For safety, every lanyard includes a breakaway safety snap clasp. You can adjust the length of the lanyard to suit your needs Multi Purpose & Get More Compliments Our cute retractable lanyard is fit for student school card, key, staff card holder, USB flash drive, ID badge, charm, etc. It is perfect for V-neck shirts and button-down shirts, and it adds shine and fashion to any other outfit.