PEPPERLONELY Brand 15 Pair Stainless Steel Stud Earring Cabochon Setting Post Cup (Fit 12mm dome) with Stoppers 14x13mm Quantity: 15 Pair (30PC) Size: 14mm x13mm( 4/8 Inch x 4/8 Inch) Fits 12mm Cabochons Domes Material: Stainless steel(Lead and nickel safe)