This is a Nikkan-made tenor recorder, the "Superio Tenor Pipe Nikkan." The tenor recorder is a type of recorder, a woodwind instrument, that is larger than soprano or alto recorders and produces lower-pitched sounds. Nikkan was a Japanese musical instrument manufacturer that was later acquired by Yamaha Corporation. Tenor recorders are used in various musical settings, such as solo performances, ensembles, and educational environments. I think it needs maintenance, but it should still produce a beautiful tone. This is a used item. There are scratches and dirt, but I think it is still in a usable condition. Please check the photos. The total length is 64cm.