These tiny opal earrings feature screw-back studs inlaid with pink opal for a unique and elegant look. They make ideal gifts for women with pierced ears, such as daughters, nieces, girlfriends, or best friends, perfect for Christmas, birthdays, or as stocking stuffers. Crafted from 925 sterling silver and opal, these hypoallergenic earrings are nickel-free, lead-free, and cadmium-free, making them safe for sensitive ears. Each stud measures 0.16 inches (4 mm) in diameter with a 20-gauge (0.8 mm) post thickness, designed to suit all women. The secure screw-back design features an internal thread for a snug fit, preventing loosening or loss without putting pressure on earlobes. We offer a 100% money-back or exchange policy within the return window. If you have any concerns, feel free to contact us for assistance.