By using β-Titanium and acetate, you do not have to worry about allergic reactions. From the front, you might think of them as ordinary horn-rimmed glasses, but the legs are made of titanium and covered with thin acetate tips. These are horn-rimmed glasses that are lighter than you think when you hear them or try them on. The end piece was extended outward and decorated with rectangular metal rivets of different heights. "Beyond Classic" engraved on the end piece of the right rim adds luxury and at the same time contains the message of Nine Accord that we want to express more beyond the 'classic' that our brand pursues. Union CLAY is a square version, and there is also a round version, Union LEXI.