14kgf Earring Hooks with 3mm Round Bead - 5 Pairs Size: Approximately 7 x 18 mm Wire Gauge: Approximately 0.4 mm Stamped Gold-filled is a type of accessory component material, exemplified by 14KGF. It is made by pressure-bonding gold to a brass core. The gold layer is about 20 times thicker than gold plating, making it resistant to peeling. It is also more affordable than solid gold, making it a popular material for accessory components and highly supported by many handmade artists. If you would like to purchase multiple items, please inquire via comment. We will discount 50 yen per item♡