Green jade stud earrings are made of jade and 925 sterling silver, 2 rubber backs, 2 extra in reserve. 100% free from BPA, nickel, cadmium, and lead. Hypoallergenic, safe to skin. Jade is a symbol of purity and harmony, helping to keep mood calm. It is also a protective stone, which can bring good luck, avoid evil spirits, help career and study, bring wealth and positive energy. Earrings studs for women minimalist design, diameter of jade is 8mm, length of ear post is 12mm. Due to the jade of the women's jade earrings is naturally mined and 100% handcrafted. No two pieces are the same. Therefore the jade jewelry you will receive might vary slightly in shape, shade or size. We have beautiful box for this green jade earrings, a great gift for wife, husband, family and friends. Youll need one to celebrate any occasion like Birthday, Anniversary, Mother's Day, Dad's Day, Thanksgiving, Christmas. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-dadangjia