Eastman Full Double French Horn Body Material: Yellow Brass Bell Cut: Fixed Bell Bell Diameter: 310mm Bell Throat: ML Bore: 11.9mm Lever Mechanism: Ball Joint Shank: American Shank Geyer Type The Eastman EFH683D is attractive for its smooth playability, responsiveness, and bright tone, stemming from its Geyer-type design. This instrument was purchased around October 2024. Instrument prices continue to rise year by year, and I heard it now costs close to 650,000 yen. I used it in an adult band and played it about 3 times at concerts. I used a JK mouthpiece. I gave birth to my second daughter on March 10th, and since I will no longer have the opportunity to play, I have decided to sell it. The condition of the instrument is very beautiful. There are two small scratches, which are a bit difficult to see. When the 4th valve is pressed, it's in the B♭ horn, and when released, it's in the F horn. If the rotary valves are left unused for a long time, they can become stiff, so I would like to pass it on to someone who will cherish it as soon as possible. It is certainly not an inexpensive item, so please feel free to comment if you have any questions! I will answer to the best of my ability. Thank you for looking!