Brass 3-valve tuba with a round bell design. - Instrument Type: Tuba - Material: Brass - Number of Valves: 3 - Condition: Noticeable scratches It has been taken to a professional workshop to repair major dents. It has been maintained, so although it is an old instrument, it is fully functional. The pistons and slides are in good working order. There are some dents and rust, but they do not affect the performance. I hope you will use it. The case is deteriorated, but the lid closes. The handle is also fine. Thank you for looking.