This is a fantastic Florida vintage metal Otto Link Super Tone Master mouthpiece for the bari sax, serial number H3. You very rarely see these “double line” Links come up for bari sax, and this one is in great shape. Most of the original plating has long worn off, but physically it is as straight as they come. Originally a 6, it has been professionally opened closer to a 7, measuring now .110”. The work is incredible and has a clean original look to it. This piece is a big player. It takes your air quickly and has a warm focused sound, with plenty of bite. Very full in all registers. This piece does come with its original ligature and cap set.