These stone ear jackets can be mixed and matched with any studs already in your collection. Simply put the stud in your ear then slide the ear jacket on the post (behind your ear) before you put on the ear nut... voila! The bead will sit below your earlobe and add the perfect amount of edge to your accessories collection. All ear jackets are sold separately from studs. They look particularly cute when worn with our circle studs, rose cut studs, or mini gold dust studs.