These necklace, bracelet, and earrings feature alternating shapes of creamy howlite with tan marbling. - The necklace is adjustable 18-21 inches with its gold-plated lobster clasp and extender chain. - The bracelet is adjustable 7-9 inches with its gold-plated lobster clasp and extender chain. - The earrings are on gold-plated ear wires.