Manufacturer: Nikkan Model Number: TR-134 Key: Bb [Item Condition] Sound output confirmed, no problems. Pistons are in good condition. The 3rd valve slide is stuck. Very beautiful condition. [Included Items] Main body Case Mouthpiece As shown in the images! Please ask any questions in the comments! Please understand that this is a used instrument, and refrain from purchasing if you are overly concerned about the condition. As this is a used instrument, we cannot provide a warranty. Thank you for your understanding! TP030