This is a Vandoren B40 B♭ clarinet mouthpiece. I purchased it in 2021 as a selected item and used it for about six months. It has been thoroughly wiped with a disinfectant wipe. There are some patch marks and minor scratches, but it's quite clean. I will ship it in the original box as cushioning, but I have cut off the part with my name on it with a cutter (see photo 8). Please purchase only if you understand this. Instant purchase is OK.