Chain that loops around the earlobe and attaches to the back post. Review all the photos, it is the best descriptor of the item and please ask any questions prior to purchasing this item. Thank you for looking, and God bless you. Care information: Polish your earrings using a soft cotton cloth, do not use any cleaning agents. Do not spray your earrings with perfume, sunscreen or other chemicals. Do not wear it in the shower, or pool or while you’re sleeping. Please treat your item with care.