An excellent Buffet Crampon ring flute, dating thr first years of the second half of the 19th century when Buffet was still a craftsman builder. The flute only descends to D flat. It is believed that the flute descended in D flat offers better sound quality. The stopper and cap are not missing, the tuning mechanism is present. Manufacture is superior quality, small ring keys fixed to rods not by pins but by screws. The flute has been completely restored and is ready for playing. Please feel free to ask for more info and pictures.