Layers of eclectic charms help define this Convertible Layered Tourmaline Necklace. Wear as a 16.5", 19.5", 23.5", or  30.25" necklace. Pair with matching bracelets and earrings.Convertible lobster claw closure necklace. Converts into 16.5", 19.5", 23.5", 30.25".50% Brass, 20% Glass, 20% Resin, 5% Enamel, 5% Black Tourmaline. Custom designed exclusively for Chico's. Handcrafted with nickel-free metal.Imported.