White gold x black butterfly pearl Both the clasp and the top have sliding beads, allowing for a swinging design or a simple necklace shape, with a wide range of length adjustments. The green-toned black butterfly pearl is very beautiful. Pearl diameter: 11mm Chain length (maximum): 69cm * Both the clasp and the top have sliding beads, allowing for considerable length adjustment. Used only once. I am also selling long earrings that were ordered together.