Black Blue CZ Micropave Screw Back Rhodium Plated Stud Earrings Worthy of a red carpet these two tones, simulated sapphire and black CZ, kite shaped CZ clad screw back studs are easy to match. Meant for pierced ears these are the perfect gift for September babies. Measure: 9mm x 9mm Weight: 2 Grams Material: .925 Sterling Silver, Rhodium Plating, Cubic Zirconia Material: .925 Sterling Silver, Rhodium Plating, Cubic Zirconia Measure: 9 mm L x 9 mm W Weight: 2 Grams Worthy of a red carpet these two tones, simulated sapphire and black CZ, kite shaped CZ clad screw back studs are easy to match. Meant for pierced ears these are the perfect gift for September babies. Measure: 9mm x 9mm, Weight: 2 Grams, Material: .925 Sterling Silver, Rhodium Plating, Cubic Zirconia