1.Weight: 4g a pair. 2.Material: alloy+rhinstone. 3.Applications: Perfect gift for your Daughter, Lover, Girlfriend, Wife, Mother, Couple, Valentine or just a Friend, etc; Suitable for Valentines Day, holiday, ball, party, anniversary, prom, graduation, birthday or any special occasions. 4.Jewelry care: storing in jewelry box, avoiding contact with oily hard substances and chemicals, cleaning with warm water, wiping with soft cloth and do not wearing when bathing. 5.Others: 100% brand new and high quality, classic and romantic style and truly a gorgeous addition to any jewelry collection.