This celestial necklace have a moon phase centerpiece with a full or new moon flanked with crescent moons. Available in mystical rainbow moonstone or protective black tourmaline. Sterling silver. Adjustable length 16-18". Centerpiece is 3/4" wide. Shown pictured layered with the gemstone coffin necklaces and gemstone bat necklaces! Moon Phases Necklace, College Room, Celestial Necklace, Crystal Accessories, Amy Winehouse, New Moon, Black Tourmaline, Toe Rings, Moon Phases