Jewellery Main Material: 9k gold filled over solid Copper-Nickel free, Not Allergic, Not easy to Tarnish. Earrings Width: 4mm. Earrings Size: The earrings size is about 15mm. {10mm=1cm} 1.5cm. the layer of gold should be equal to 1/20th of the total weight of the finished item.
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