Smooth, matte, ground dark gray Hematite with faceted, matte black Onyx and dangles with Sterling Silver wire wrap and ear wires Hematite is 6mm; Onyx is 4mm Earrings (with ear wire) are approximately 1 1/8 inch long and 1/2 inch wide Note: All pearls/stones may slightly vary in color, shape, and size because they are real/natural pearls/gemstones. Some pearls/stones may have been dyed or heated to enhance their color. I do my best to match all pearls/stones for color, pattern, shape and size. All pictures are taken in natural light. Colors may vary slightly when viewed on different screens/devices.