This is a shakuhachi, a 1.8-shaku flute, "Butterfly" model, made of wood. There are no cracks, chips, or breaks. Minor scratches and dirt can be seen. The black areas are from the original processing. There was a slight looseness in the joint, so it has been repaired with aluminum tape, and it fits firmly. It can be used even without the aluminum tape, although there is a slight looseness. The resin mouthpiece cap has a crack. Length: Approximately 54cm. Thank you.