Manufacturer: Nikkan (formerly YAMAHA) Model Number: TR-134 Key: Bb [Item Condition] Sound output confirmed ✅ The main tuning slide is stuck. Other tuning slides can be removed. The tuning slides have lost a lot of lacquer and are dull. There are dents and scratches, as it is a very old instrument. There are no problems with playing. The valves also move very smoothly and are ready to play immediately. [Included Items] Main body Hard 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 concerned about the details of the condition. Since this is a used instrument, we cannot provide a warranty. Thank you for your understanding! TP001