Manufacturer: J.Michael Model Number: TU-2000 Key: Bb [Item Condition] Sound production has been confirmed, no issues. All tubes can be removed. Valves are in perfect condition. There are some dents and scratches, but it is in relatively good condition. 3/4 size, compact and easy to carry, and produces a very good sound. [Included Items] Main body Soft 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, please understand!