This beautiful Muramatsu Professional Flute will be completely hand polished and cleaned in the ultrasonic cleaner. All the tarnish that you see on the body will be completely removed and the keys will also be hand polished to remove tarnish. All of the key mechanisms will be taken apart and completely cleaned and freshly oiled. The pads will be shimmed and the entire instrument will be adjusted and regulated. The head crown cork will be replaced and set to the proper position. When the instrument is finished, it will play and look like new again!