Syos Signature Tivon Pennicott Tenor Saxophone MouthpieceWords from the artist: "My Syos mouthpiece is uniquely comfortable for me. I can easily access my altissimo while also blowing through my low subtone notes with ease." CHARACTERISTICS The circular baffe and small chamber of the Tivon Pennicot Signature model offer a dark and warm sound with slight resistance. A Syos mouthpiece typically takes about 14 days to arrive from the factory if its not currently in stock at our stores.