Large handmade Aztec/Mayan Solar calendar, made of crushed malachite stone, 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 an absorbent protective stone negative energies and pollutants from the atmosphere and the body, it will eliminate negative waves - Anti-scratch black felt on the back + hook for wall mounting - Dimensions/Diameter 29 cm. .net weight 1 kg 300. TB condition