Not that you should have to travel all the way to Japan to get a pair of earring backs that will stay with your earrings. However, these Chrysmela anchors are some of the best I’ve used. I use them whenever I am wearing my diamond earrings, and so far (fingers crossed), they have yet to leave my lobe, except when I wanted them to. These are handmade, and come in a variety of colors/metals to match your earrings, including rose, rhodium, and yellow-gold.