This sterling silver diamond-cut cable chain ear thread features a cup & peg mounting and a center U-bar, making it incredibly comfortable while worn. Set a half-drilled pearl or bead, securing it with jeweler's epoxy. Ear threads are a versatile, fashion-forward option for customers. Customers simply insert the post to lead the first half of the chain through the ear to position the U-bar in the ear, centering the earring and keeping it in place.