If you have a day job most likley you have to wear a badge and one of these leash things so I decided to dress mine up a little with a snap on cover, I've started with a deadmau5 logo and plan to add more designs so I can change it with my mood for the day.I've included the SolidWorks design files if you want to rework it. The leash reel is pretty standard but yours may vary so measure and adjust the "Mount Ring" to fit, print and glue to back of Badge/Logo, clip to leash and enjoy.