Besson cornet. I am selling it because I no longer have the opportunity to play it. [Condition] * There are no dents or distortions, but there are fine scratches. * There is no sticking of the pistons or tuning slides. * I think the water key cork doesn't need to be replaced for a while. * Mouthpiece not included. * The case shows signs of use. [Included items] * Hard case * Soft case (from a musical instrument store. This is a bonus) It was my favorite instrument, but due to my own decline, I no longer have the physical strength to play music, and it has been stored in the closet for over a year. If I don't play it, the instrument will deteriorate, so I would like to pass it on to someone who will use it. It's a shame for the instrument to be left in the case. I hope someone will play it a lot.