Bonowi Batons are known as being the wold’s best expandable baton.These batons have exceptional strength and are among the easiest police batons to retract. Bonowi Batons feature a patented Smartlock push button closure. Bonowi batons retract by pressing a button on the end cap, and pushing the tip downwards back into the handle of the baton. Unlike other push button closing batons, this baton does not wobble in the extended or retracted position.