These Vintage Y2K Mod Hoop Pierced Earrings are a must-have for any fashion-forward jewelry collection - made of acrylic / hard plastic with a faux tortoise shell look in black & caramel swirl design. Unique and eye-catching - statement jewelry at its best. Very stylish to wear from office to evening out - works with your best casual outfits too. No hallmarks - simple pushback studs. These are in excellent vintage condition - minor surface wear - no damage or flaws - so chic! Size: Top button is 3/4" diameter / bottom is 1-3/4" diameter on the outer edge of the hoop