I use them for MANY things. I have 4 small and 2 large clipped
to my purse in case I need a clip.
Another use I have is for my iPod ear buds I like the kind that has
the on/off mic built into the cord, and I only use one ear bud most
of the time so the other is tucked inside my shirt. I use the clip to
keep the button at the top of my shirt so I can easily start/stop my
audiobooks that I am listening too.
So many uses that I have found them to work great for, but my brain
is still sleep foggy and I can't think of them all right now.