**Styles Sold Separately CHANDELLE-WHITE 18K Gold Non-Tarnish Square Shell Pendant Necklace18K Gold PlatingStainless SteelWhite SeashellsPendant Size (inch): 0.7 x 0.6Chain Length (inch): 17.7Extension Length (inch): 2CADEAU-MULTI 18K Gold Non-Tarnish Petite Stones Necklace18K Gold PlatingStainless SteelNatural StoneChain Length (inch): 14Extension Length (inch): 2CHARLEE-GOLD 18K Gold Non-Tarnish Chain Necklace18K Gold PlatingStainless SteelChain Length (inch): 15.7Extension Length (inch): 2