The Nazca Lines in southern Peru are a group of pre-Columbian geoglyphs etched into desert sands. These gorgeous earrings depict these lines surrounding a 9mm Spiny Oyster round. Some believe that the lines were offerings to the gods who would be able to see them from the heavens while others think it is a huge astronomical calendar! These dangles measure just over 1 1/2" long and was handmade by the Artisans of Peru! A quarter is shown for size