This whimsical treasure charm features a detailed clam shell that opens to reveal a hidden golden pearl. Finished with luxurious 18K gold plating and shimmering cubic zirconia accents on the hoop, it’s the perfect piece to add a touch of underwater magic to your jewelry collection.  Details Charm Dangle Hoop Latch Closure Content + Care 18K Gold Plated Brass Cubic Zirconia While most of our gold plated pieces have a water-resistant coating to keep up with your everyday moments, we recommend removing them during intense activities and cleaning with a soft cloth weekly to keep them in good condition.