What you will need:
Polymer clay (I used Sculpey... I've heard good things about the brand and liked that there was a variety pack with lots of fun colors)
Wax paper or foil
1. Begin by kneading out the clay and getting a feel for its texture. I noticed mine was quite harder than I thought it would be. I pressed it down a few times to flatten it with my hand.
2. Use your clay tools to cut the clay into the desired shape.
5. Place wax paper or foil on baking sheet to protect it, then place the charm on top of that. Bake at 275 degrees for 15 minutes (this is for every 1/4"; if yours is thicker or thinner, adjust accordingly).