This is a Perantucci PT-6C. It is for tenor trombone and euphonium (large shank). It features a deep cup and a rich tone. There are no major scratches, and I don't believe there are any noticeable scuffs or scratches on the rim or in feel, but due to age, there are some dullness and scuffs, so we hope for purchases from those who understand this. Thank you very much.