Manufacturer: YAMAHA Model Number: YFL-23 Key: C [Product Condition] Sound output has been confirmed, no problems. No dents, in beautiful condition. Recommended for those who are just starting out. [Included Items] Main body Case 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!