I finally made some earrings with the lever back ear wires I found at Fire Mountain when I bought my elastic cord for the elastic button bracelets. For this project I also had to buy 24 gauge non tarnishing silver wire and I got that from an Etsy seller. I found the cat charms on eBay a couple of years ago, they still sell them. They come in a group of 50 and I have a bunch left even thought I've made other jewelry with them and given some away. The cat charms are Tibetan silver and come from China. They remind me of Laurel Burch cats without all the colors. I found the blue and white buttons on Lots of Buttons.com. I had the small beads and the jump rings in my small jewelry stash.
To make the button earrings I had to have some on line help. I used a tutorial from youtube by Potomac Bead Company to get me started. The link is here. The cat charms are just attached to the ear wires with gray thread. So simple.
These were fun to make, but they took me a couple of hours because I'm not very good at making jewelry and I had to take the button earrings apart several times before I was happy with the finish.
I have a couple more pair of lever backs that I'm going to pair up with more buttons and I'm also in the process of making some button brooches with felt and pin backs.