The ASP Investigator handcuff case is designed to hold an ASP tactical handcuffs in chain configuration. This unique case is similar to a "bikini" style cuffbcase but this one is made just for the ASP cuffs. It also has a hidden handcuff key inside a secret compartment on the back side of the case. This assures that an emergency key is always ready! This innovative handcuff case is secure, compact and durable. Durable, lightweight leather construction Slides onto any belt Includes a hidden emergency handcuff key