Charms are not just for your shoes anymore! All the charms on my website will fit on these awesome pieces. Every keychain is 100% silicone rubber. You put charms on them the exact same way that you do the clog shoes. Charms can be put on the front and the back at the same time. You can still show off your style even if you don't have the compatible shoes. Kids are loving these to use as backpack tags right now! Customize one to make the perfect gift or better yet, make it and gift it to yourself.