Multicolor Color 6pcs Material Plastic, Stainless Steel Closure Type Buckle,Snap Special Feature Solid Recommended Uses for product ID,Wallet,Keychain About this item Stretchy Nylon Lanyard6 piece retractable ID card holder, easy pull buckle is strong enough to put the keychain on the belt, retractable cord up to 70cm, and it can be stretched to open the door when using. Drop it when not in use, it will automatically return to size, avoiding frequent loss of keys caused by random throwing. Unique DesignElastic chain with reasonable length and easy to to use. Each badge retractor has a key clip and plastic buckle, Suitable for multiple attachment points for essential staff ID keys/badges, easy to clip your badge and ID card set. > Snap Separation DesignYou can easily remove the snap from the keychain as you like. It is a useful tool for adults and children, suitable for family camping, hiking and other outdoor activities, preventing loss and keeping it clean and tidy. Wide ApplicationThe retractable key fob can be widely used in office, home and outdoor activities, such as fishing and hiking, and can be used with ID cards, access cards , keys, etc. Note The retractable key ring is designed to be lightweight and easy to stretch. It is very durable and firm for light items, the function of the design only applies to light items, such as ID card badge entry guard card and key other, please don't not use heavy objects or pull them down by gravity, which can easily damage the telescopic spring.