Studex Gold Plated Tiffany earrings feature 8x8mm cubic zirconia princess cut stones, ideal for sensitive ears. Made in the USA, perfect for everyday elegance. Gold plated 8x8mm cubic zirconia Princess cut design Sensitive skin friendly Key Materials: Surgical Steel base; 24k Gold Plating; Cubic Zirconia gemstone (Princess Cut 8mm); Sterile packaging.Studex: Leading brand in ear piercing systems and hypoallergenic earrings.Piercing Stud: Requires use with a Studex piercing instrument by a certified technician.Sterile/Piercing Warning: For professional use by trained personnel only. Do not use if packaging is damaged. Avoid contact with non-sterile surfaces after opening.