This listing is for a vintage Selmer ligature. It is a model #402, which was designed to fit the Selmer metal alto mouthpieces (Classic and Jazz models). These are also commonly used on the slim style Guardala metal tenor mouthpieces and would undoubtedly work on other brands of similar girth. This ligature is in very good used condition. There are no cracks, or damage. It has not been bent out of shape. The screws are original and work properly. The silver plate finish is fully intact and has been lightly polished to restore its luster.