Beautiful Cracked Marbles

These marbles were baked causing them to crack. Bake the marbles on a cookie sheet at 325 - 350 for 20 minutes. As soon as you take them out of the oven, put them in a metal bowl of cold water and ice. Plain marbles can be found in the floral department of the crafting stores. Any translucent colored glass marble will work. instructions found on Craftster.