into astronomy to the point of lunar-cy? these crescent moon stud earrings are the perfect way to share your passion with the world. the design dimensions on these earrings measure 12mm high x 7mm wide, and they weight 1.9g. twinkle twinkle little'moon? these earrings are complete with 14 clear cz crystals, each measuring 2mm! they are fastened with butterfly backs, with pin lengths of 11mm, and stamped with a 925 sterling silver metal mark. check out our crescent moon necklace for more!