These mermaids are posed like bathing beauties. Each has a chain with beads. Available are Brass with Crystals of blue and green. Silver with a Howlite Starfish and blue crystals, Brass with Amazonite, and Silver with coral. The silver mermaids have earwires of hypo-allergenic stainless. The brass memrmaids have earwires of brass. If you need hypo-allergenic or silver plated earwires please let me know at checkout.