High Quality - Premium Oval Shape Reel: High quality ABS shell + Japanese high tensile steel sheet + zinc alloy + 0.45 strong nylon thread. Flexible to install - With metal clip to hang on the belt or a bag and have a carabiner clip for the belt or the bag so that you always have your badge or keys handy. Both versions take care of your clothes - neither your belt nor your your pants will only be damaged. Retractable and Convenient - The key ring has a tear-resistant cord that extends up to 68.5 cm. Automatically new, a return damper assures a rewind problem. The retractable retractor allows you to easily reach a door lock or scanner without removing your keys or chip tag. No more searching for them in your pocket or bag. Small but mighty - Product dimensions (L x w x h)10.7*3.2*1.4cm, Weight:22.9g. The reinforced spring holds your bunch of keys weighing up to 100 grams securely. Can easily be combined with all durable badge holders with perforation. It is very useful in certain professions, such as workers, office workers, nurses, for a trade show or an exhibition.