Stunning blue planet Earth marble, fashion jewelry earrings consist of recycled art glass marbles and 22kt gold filled findings. An art keepsake, the 22k gold continents are presented in geographically accurate detail and appear to be floating above their transparent-blue Earth sphere. Each marble is 0.5 inch in diameter and each earring measures approximately 1.5 inches in hanging length. These pierced earrings make for romantic jewelry that will be treasured forever. A great conversational piece for art lovers, world travelers and those who love geography and science. Shasta Visions promotes making every day Earth Day. Made in the USA, a portion of each sale is donated to causes that support saving our planet and world peace. Imagine peace on earth.