Ever feel like you were born on the wrong side of the 20th century? Well, these handcuffs will send you back in time. The classic Darby handcuffs feature two hinged cuffs made of hefty steel connected by a padlock for a customizable state of security. The linear design allows for minimal motion and offers superb wrist security as a result. These bangle cuffs come with a high polish finish that is quite distinctive and reflective to ensure line-of-sight visibility. The padlock comes with three keys for convenience. Inside perimeter 4.25".