Fingernail clipper lock for Munkees Ultra-thin fingernail clippers

I made this little lock for my Munkees fingernail clippers, because a spring popped out and they come open all the time...which is extremely annoying, especially when it's on my keychain. You will initially have to remove the keychain ring from the back of the clippers in order to slip it on, but otherwise it works very well and hasn't popped open since!