C.O.E and Beyond Explore the world of glass with rods from Japan, Czechoslovakia, Germany, Italy, and the US. Pushyour boundarieswhen you take this journeyusing the finest glass available to contemporary glass workers. Glass beads, marbles and sculptures are annealed in a kiln for long life. Finished pieces may be picked up the following day.If you are sensitive to dust and fumes, or if you have asthma or may be pregnant, check with your doctor and contact the studio for more information.