There are scratches, small marks, and peeling of the plating due to use, but it seems it can still be used. It seems to be a good match for a small-bore euphonium (YEP321). 【Classic Model】 With Denis Wick's traditional design, it produces rich overtones, resulting in a clear, bright, and focused tone. It is also characterized by its ease of control across the entire range. 4AY Cup Inner Diameter 26.00 Bore Diameter 7.38 Gold Plated