This large Green Coral Reef glass marble is inspired by tube sponges in the coral reef. The colors that form the tubes in the marble are created by layering rods of glass and then stretching the rods into another rod that is then cut into short sections. After the tube sponges are formed, I put the coral reef together and finish off the marble in a graphite mold to give it a perfect spherical shape.
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Approximately 2 1/4 inches in diameter.
Each marble is hand sculpted and may vary slightly from photographs.