Thesestud earrings have three times the impact. The sterling silver post has a tri-ball cubic zirconia design that really wow.About C LUXE by Claire'sCrafted with high-quality metals, gems, and materials to elevate your everyday look or showcase the perfect mix of fun with a dash of indulgence, C LUXE by Claire's is made for showing up to stand out.Finish: SilverClosure: Post back Material: Cubic zirconia, Sterling silver Style Number: 26134 - C Luxe By Claire's Sterling Silver Cubic Zirconia Tri-Ball Stud Earrings