D'Addario Select Jazz Marble Alto Saxophone Mouthpiece, D8M-MBThe D'Addario Select Jazz Marble mouthpiece captures the feel and tone of legendary artists from years past. Now, today's saxophonists have a chance to discover for themselves the sound that, for decades, set the standard of jazz. The D'Addario Select Jazz Mouthpiece brings forth a perfect union of tradition and innovation. Tip Opening . 088" 2. 24mm Facing Length: Medium Chamber: Medium All DAddario Woodwinds rubber mouthpieces are designed and