Our Washington State artisans continually challenge the limits of molten glass with new ideas and designs, expertly creating pieces by hand. A marriage of science and art, this celestial paperweight reveals the intricacies and mystery of the Moon. This dichroic glass paperweight changes color as it either reflects or transmits light for a spectacular celestial show. The raw glass includes a pinch of ash from the 1980 eruption of Mount St. Helens, making each piece unique. 3" diameter. The Cancer astrological sign is held by those that are born between June 21 and July 22.