This is a sweet vintage hard rubber Lelandais mouthpiece for the bari sax. Originally a 6, this piece has been professionally refaced by expert Brian Powell to .103”, comparable to a modern 6* or so for a bari. It features a medium-large round chamber and plays with a definitely warm sound. This piece is in mint condition with virtually no wear of note. Couple small cosmetic marks here or there but that's it, and Brian's work on the tip and rails is superb as always.