Stud Earrings,4mm 6 Pairs 6 Colors Stainless Steel Earring Sets Zirconia Stud Earrings Women Stud Earrings Set 1.The studs earrings' material is quality platinum-plated copper, which is a method of depositing a thin layer of gold onto the surface of copper,so you don't worry you may be allegic to this stud earrings. 2.This 4MM 6 different colors sparkling pairs of stud earring sets uses concise and feminine design,which fit all occasions and add your feminine charm. 3.The CZ stud earrings process advanced technique to fix the CZ and insures quality and the more delicated detail workmanship. 4.This zirconium stud earrings also could be a gift for your friends when she has a birthday or has a good luck,you can send it to express your congratulations. 5.There is free nickel,lead,cadmium in this cubic zirconia stud earrings,so it is good for your health and the environment.