Used Horn Silent Mute

I am completely retiring from playing the French horn, which I have played as an amateur for many years, and am offering the accessories I used.

This is a French horn mute. The manufacturer is likely Yamaha, but the label is missing, so I am unsure. The body has a label that says Silencer Mute, so it is a practice mute.

I used it for practicing at night and also loved it for passages requiring very soft playing in Mahler's music. It has a hole in the bottom, so the sound doesn't become too muffled, and the blowing feel was quite good.

There are many scratches overall, and the sponge has deteriorated, so I am offering it at a low price.

This is a used item that I have used for a long time, so I would like someone who understands this to use it. Thank you.