Earring backs are essential when wearing stud or heavy droopy earrings, which help to post the position and ensure a secure fit. Suitable for both men and women during outdoor activities or formal occasions, such as weddings, banquets, or travel, without worrying about earrings falling off due to accidental collision or pulling.SpecificationColor: Gold Tone, Silver Tone, Rose ToneMaterial: CopperSize: 12x6.5mm/0.5x0.3inchHole Diameter: 0.7mm / 0.03inchPacking List: 150 x Earring Backs (Each Color 50 Pcs) Advantage:Exquisite style, round plate design, improved stability, not easy to fall off when worn Made of copper material, the earring backs are strong, not easily rust, not easy to deform and comfortable to wear, are hypoallergenic, suitable for most people.
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