Smooth oval shaped tan/multi-color Abalone with Ethiopian Opal rondelles and Sterling Silver rondelle and round beads with Sterling Silver wire wraps and ear wires Abalone is 7.5mm by 13mm; Opal is 3.5mm; Sterling Silver is 3mm and 2mm Earrings (with ear wire) are approximately 1 9/16 inch long and 7/16 inch wide Note: All pearls/stones may slightly vary in color, shape, and size because they are real/natural pearls/gemstones. Some 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.