The key retractor that got KEY-BAK started in 1948, the Original retractable key chain is a heavy-duty key reel that is guaranteed to outlast the competition. The Original Series retractable key chain is popular because of its vintage look and durability. This model comes with a retractable 24" vintage steel chain and attaches with an easy-to-use belt clip. Although it is often copied, there has still never been another retractable key holder that matches the quality and versatility of the Original KEY-BAK Retractable Key chain. Perfect for custodians, facilities and maintenance workers, hospitality, casino employees, mechanics, and more.