Necklace. 18k gold plated. Polished metal construction. Charms include: dolphin, seashell with faux pearls, faux pearl beads. Extender. Lobster closure. Please Note: Avoid contact with lotions and perfumes. Add a touch of ocean-inspired elegance with the 18k Gold Plated Sea And Sand Necklace. Designed in polished 18k gold plating, it features charming dolphin, seashell with faux pearls, and pearl bead accents, finished with a convenient lobster clasp and extender for adjustable length.