This mixed earring pack comes in rose-gold, gold and silver tones and each piece features a sparkling diamante. They have surgical steel posts, which makes them more gentle for daily use. They have a gauge of 16, and a length of 1.2mm. These versatile designs can be worn in so many ways! Try them as a cartilage earring for your helix, conch or tragus; the options are endless. Wear the earring individually or stack multiple piercings with other mixed designs. PVD Plated: This piece features PVD Plating. PVD Plating provides a durable, waterproof coating that enhances the shine and lifespan of our waterproof pieces!