Bake marbles at 325/350 for 20 min. Put in ice water to make them crack on the i

Bake marbles at 325/350 for 20 min. Put in ice water to make them crack on the i

Bake marbles at 325/350 for 20 min. Put in ice water to make them crack on the inside. Glue end caps to them with starter rings to create pretty pendants! – Click image to find more DIY & Crafts Pinterest pins. I WANT TO DO THIS!