ltem description from the seller
Material: Primary - Purity:925 Finish:Polished Stone Type_1:Cubic Zirconia (CZ) Stone Color_1:Black Stone Quantity_1:2 Length of Item:64 mm Material: Primary:Sterling Silver Stone Shape_1:Round Stone Treatment_1:Synthetic Width of Item:14.45 mm Product Type:Jewelry Jewelry Type:Earrings Sold By Unit:Pair Gender:Women's Material: Primary - Color:White Earring Closure:Post & Push Back Earring Type:Drop & Dangle Stone Creation Method_1:Synthetic Earring Back Type:Friction