High Quality- Premium Oval Shape Winder: High quality ABS shell + Japanese high tensile steel sheet + zinc alloy + 0.45 strong nylon thread Modern design- The winder is very simple in design. Keep your keys, ID card, transport card, security pass or name tag in one place with the yoyo key/badge holder Flexible to install- With metal clip for hanging on the 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 68.5 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 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 be easily combined with all durable badge holders equipped with a perforation. It is very useful in certain professions, such as workers, office workers, nurses, for a trade show or an exhibition Number of pieces delivered: 3 Color: Black