I bought these molds on Ebay to use for magnets since my marble ones weren't good enough (they bubbled a little and I'm a perfectionist). I figured I could always use the molds for chocolates if the clay didn't work, but it did!
I bought multipack of mostly bright colors, but tested them with pale yellow since it was the one I liked the least. I thought it might be trial and error. Now I just need to do a million more and add magnets. FI even helped!

