Thank you for viewing. This is a Muramatsu Flute Model 111. It comes with a case. This is not something I used personally, so I don't know the details. I haven't been able to check the sound. There are noticeable scratches and tarnish. The metal parts of the case have noticeable rust and scratches. Please check the photos. Please understand that this is a used item, and consider this before purchasing. k2