You Need clear marbles (colored is fine), necklace cording, bead caps, eye pins, jump rings, E-6000 adhesive, needle-nose jewelry pliers, a baking sheet, a bowl, ice, and an oven. Preheat your oven to 500 degrees F and bake the marbles baking tray3. After you remove the marbles, dump them in the previously prepared Ice Water6. Get one bead cap and eye pin for every necklace8. Insert the eye pin into the bead cap, with the loop on top9.