Modern Design- The winder is very simple in design. Keep your keys, ID, transportation, security pass or name tag in one place with the key fob/badge holder. Flexible to install- With metal clip for hangs on belt or bag; and have a carabiner clip for the belt or bag so you always have your badge or keys at hand. Both versions take care of your clothes - neither your belt nor your pants will be damaged Retractable and Convenient- The keychain has a tear-resistant cord that can be extended up to 65 cm. Automatically again, a return damper ensures a rewind problem. The retractable retractor allows you to easily reach a door lock or scanner without removing your keys or smart tag. No more searching for them in your pocket or bag Small but mightyEasily combines with all durable badge holders with perforation. It is very useful in some professions, like laborer, office worker, nurse, for trade show or exhibition When you need to wear your service badge or score card permanently on you . The badge holder will be a great choice for you. Easy to wear and take off Two ways to wear, can easily be on clothes or pants , will not damage your clothes and pants.Very easy to wear and take off. Retractable nylon cord Retractable cord is convenient to use in any occasion without removing your micro chapter . The nylon thread is strong and not easy to break. Key ring for simple use Decorated with a small key ring, it is possible to carry a set of keys while you get out and don't be afraid to lose the keys. Widely used Popular with office workers, police and fire departments, maintenance workers, security teams and security guards.