Urban chic combined with modern elegance make our concrete earrings, a perfect gift for that special person or yourself. Made of lightweight concrete set in 10 mm (,40 Inch) Gold plated round bezel setting. Very light weight, less then 0.1 of an ounces. Both butterfly and silicone back are attached to allow you to select the most comfortable fit. The concrete is sealed with clear acrylic sealer and our all natural bees wax sealer, which produces a smooth rich patina. They come in a wrapped gift box and would be a perfect present for any occasion.