This dainty heart necklace features beautiful abalone at the center. This tiny charm is the perfect accent to a gold tone chain. For a flirty, feminine look, this necklace is the best go to. Details Abalone Shell Adorned Gold Tone Adjustable Content + Care 16K Gold Plated Brass Shell 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.