5 Pair Set of Sterling Silver Nickel Free Stud 8mm 5 Color Natural Stone Post Friction Back Stud Earrings Set Our Stud Earring Set Includes One Pair Each of Carnillian,Tiger Eye,Turquosie,Aventurine,Onyx Natural Stones 925 Sterling Silver Rohdium Plated for Anti Tarnish Comes with Set of Backings PLEASE NOTE THESE ARE NATURAL STONES AND COLOR MAY VARY.