During the day, this faux mystical gem will add a touch of calmness to everything you do. At night, watch the purple pendantmagically glow in the dark! The pendant hangs from a black cord. Finish: Silver-tone Length: 18" + 3" extender Closure: Lobster clasp Material: Metal Style Number: 32145 - Claire's Purple Glow In The Dark Mystical Gem Pendant Black Cord Necklace