Product Details20 Gauge Pink Faux Opal Gold Tone 3mm to 5mm Stud Earrings Set of 3 Get an opulent look with this set of 20 gauge stud earrings! They're made with gold tone electroplated over 316L surgical grade stainless steel posts. They feature pink faux opal charms in three sizes - 3mm, 4mm, and 5mm, so you have a set for every occasion. They also feature butterfly-style friction backs for a secure fit. Stay on-trend without going off budget with this super stylish set of faux opal earrings! Sold as a set of three.Specifications20 Gauge (.8mm), Gold Tone Electroplated over 316L 316L Surgical Grade Stainless Steel Straight Posts, Faux Opal, Sold as a Set of 3