Here we have a signed, authentic Matl Salas MS-12 earrings with amethyst tear drop centers and turquoise of many hues encircling the amethyst. Properly hallmarked as shown. The length is 1.5in. tall and 7/8th's in. wide at the widest point. The weight is 10 grams. These have been cared for faithfully with no damage at all. The posts are original.