30pz Tappi Perline Fiori Piccoli Riempiti Oro Rosa 14K per Creazione Gioielli 3mm 4mm 5mm
Gold filled uses a karat gold overlay which is then bonded to a brass inner core. What is 14K Gold Filled . This happens during the production process. The main reason is that the module is too small for stamping 925 or 990.