Add charm with these Kids Gold Plated Surgical Steel Diamante Butterfly Flat Back Earrings! Perfect for sensitive ears, these waterproof flat backs feature diamante magical butterfly shapes. Material: Gold Plated, Surgical Steel Colour: Gold, Clear Gauge: 20g / 0.8mm PVD Plated: This piece features PVD Plating. PVD Plating provides a durable, waterproof coating that enhances the shine and lifespan of our waterproof pieces! Dimensions: Total Length: 10 mm Post Length: 6 mm