Length: 15" Closure: Lobster Clasp with 2" Extender Materials: 14K Gold-Plated Brass, Assorted Semi-Precious Stones White Multi: Crystal, Pearl, White Rainbow Moonstone, White Quartz, Opalite Pastel: Rose, Peach, Lemon and Strawberry Quartz, Amazonite Blue Multi: Chinese Turquoise, Blue Turquoise, Lapis, Sodalite, Black. Blue and Chalcedony Blue Quartz Amazonite Multi: Lite Amethyst, Prenite, Aqua Quartz Turquoise: all kinds of Turquoise, and Green Florite Black Multi: Lemon Quartz, Tiger's Eye, Pyrite, Smokey Topaz, and Black and Smokey Quartz Natural: Moonstone, Lemon Quartz, Citrine, Rutilated Quartz, Rose Quartz, Prenite. SKU 3467N