This is mine Keychain kit closed
I bought this little leather case to keep things quiet in my pocket.
The contents are shown here. Since I carry a wave on my belt I went with a non multi tool knife here, a Gerber Ridge Knife aka CRKT KISS. I removed the stud and clip to amke it thin enough to slide in the pocket behind the keys. This holds everything nice an tight to prevent the jingle walk and looks nice for an office environment.