Unused tenor saxophone mute

Product: Mute for Tenor Saxophone

Material: Aluminum

Purchase Date: 1 year ago

Purchase Source: Amazon (New)

Purchase Price: Approximately ¥1,800 (as I recall)

I mistakenly purchased this as an alto saxophone mute. It cannot be used with an alto saxophone.

There are several scratches on the metal surface,
but they were present from the time of purchase.
Although it has been opened, it has not been used. Please understand that there are scratches.