-duty keychain comes with 3 expandable keychains in the packaging, featuring a 60cm cord and built-in high-performance springs for easy access, allowing you to alternate between uses. The retractable keychain heavy-duty chain features a keyring and badge clasp. It is easy to connect to belts, bags, and anywhere else. This makes life easier. [ Convenient to use ] The retractable badge clip steel rope can extend up to 23.62 inches and has ultra long stretch performance. When connected to a belt loop or backpack, it can extend the distance every day. The adjustable key holder with a waistband allows you to open the door without removing the badge or key. Our retractable badge holder can be stretched at any angle for continuous build of thought. The spring of the badge scroll is strong, with stronger pulling force, stronger material, and stronger connection, which is reliable enough to retract. This any cards or keys, or access cards to the security of you and your information. Our retractable keyring uses more high-quality aluminum and polyester fibers. It is very sturdy and , but very . Stainless steel ropes are not easy to break, can reduce friction, and smooth sliding in and out every time. The powerful springs can firmly secure your items without falling. Multi functional: The retractable keychain of the multifunctional key can be easily fixed on the belt. It can not only hang keychains, badges, pliers, wallets, knives, flashlights, screwdrivers, and other daily items, but also easily connect them to belt loops, handbags, backpacks, or outdoor tents. For male and female students, security personnel, police, and any industry in the industry, you don't have to worry about your own needs.