925 Sterling Silver Blue Eye Stud Earrings 21401 Go to amazon.com Related posts Top 10 recommendation eyeball earrings FeatureQuantity: 1 PairMaterial: 925 Sterling SilverSilver weight: 0.45 gType: Ear StudsSize: Part Size : 6 x 4 mm(conversion : 1 inch = 25.4mm or 1mm = 0.0393 inch)