Green Aventurine is smooth, round stones with round, flat smooth plated Hematite and antique Brass crimps, oval extender chain and lobster clasp; made with Soft Flex brand wire Aventurine is 4mm; Hematite is approximately 3mm Anklet/Ankle bracelet is 9 3/4 to 10 3/4 inches long 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.