201 Stainless Steel Stud Earring Findings with Hole, 304 Stainless Steel Pins and Ear Nuts, Oval, Real 24K Gold Plated

Size: about 0.35 inch(9mm) wide, 0.39 inch(10mm) long, pin: 0.03 inch(0.8mm), hole: 0.04 inch(1mm).