Handmade Aztec/Mayan Solar Calendar, made of a composite of crushed stones with an old pink patina & polyresin with gold highlights - Origin Mexico - Also called "Stone of the Sun, this calendar was used by the Aztecs and the pre-Columbian peoples of Mexico - Malachite is a protective stone absorbing negative energies and pollutants from the atmosphere and the body Placed in a living room, it will eliminate negative waves Hanger for wall mounting - Dimensions/Diameter 23.5 cm. net 600 gr. condition