Thank you for viewing. This is a used Vincent Bach "7C" size mouthpiece (with box). There are some minor scratches, but it's quite clean. Please check the photos. (The following is from ChatGPT) Vincent Bach is an American brand that is highly regarded worldwide in the field of brass instruments such as trumpets, trombones, and mouthpieces. The "7C" is the world's most popular standard model for beginners. The "VINCENT BACH CORP." marking may indicate the Mt. Vernon era (1953-1965), or it may be an older (vintage) Bach from the early 70s Elkhart era. Older Bach mouthpieces often have better rim shapes and sound than current models, and are surprisingly valuable. #mouthpiece #Vincent Bach #Vincent Bach #C7