This cord winder is a great promotional gift and made of ABS, your logo can be printed and this cord winder have many colors available. To wind a cable, you first fold it in half. The fold is then hooked onto the winder, and, with a small tug, the winder promptly winds up the cable with its spring-loaded action. It can winds most types of chargers, USB cables, Ear buds, etc. We can supply almostly every kind of promotional gifts with a reasonable price and qulity. This new item cable winder will help your business and life!