Long TOUS Sweet Dolls earrings in silver vermeil, rose silver vermeil and dark silver with 0.75-cm pearl. Pressure clasp. Sizes: 1.55-1.6 cm. Length: 4.3 cm. Sterling silver plated with 18kt gold with a thickness of 3 to 5 microns and with no other metal between them. - (Dark Silver: Sterling silver covered with a layer of ruthenium, a mineral that gives strength and shine). Production technique: Electroforming with no core.