We decided to give your classic tube hoops a sparkling makeover! These hoops come adorned with sparkling zirconia and lustrous 18K gold plating, making them a must-have in your jewelry collection. Details Hoop Earrings Hoop Latch Backing Content + Care 18K Gold Plated Brass Zirconia To avoid tarnishing and prolong the life of your jewelry, we recommend that items are not exposed to chlorine, perfumes, excessive sweat, or water as these can be abrasive and cause the removal of the plating