GENUINE 14K YELLOW GOLD - The featured earrings showcase black onyx balls set on 14k yellow gold caps finished with push-back posts & butterfly clasps for secure wear. MEASUREMENTS & DETAILS - Between 3mm to 10mm in Diameter, Between 0.2 to 1.6 grams, Imported HYPOALLERGENIC & NICKEL-FREE - Our hypoallergenic 14k yellow gold jewelry is the perfect choice for anyone looking for a beautiful, safe, & comfortable accessory. Whether you're dressing up for a special occasion or adding a touch of needed style to your everyday look, our selection has something for everyone. JEWELRY GIFT BOX INCLUDED - Give the gift of jewelry for every occasion: Valentine's Day, Mother’s Day, Anniversary, Birthday, Christmas, & every special day of the year. Each order you place ships out in our sleek & elegant Alfred & Vincent jewelry box that is perfect for gift-giving, protection for your jewelry during shipping, & storage for safekeeping. CARE & MAINTENANCE - Your precious jewelry deserves proper care & maintenance to keep keep its shine & luster. For best maintenance, avoid exposing them to abrasive materials, saltwater, excessive moisture, & harsh chemicals such as perfume or hairspray to prevent discoloration & damage. When not in use, store your jewelry in a soft cloth or airtight bag to prevent tarnishing. The featured earrings showcase black onyx balls set on 14k yellow gold caps finished with push-back posts & butterfly clasps for secure wear.