Doug Webb warming up before a rehearsal on his 10mfan hard rubber 8* tenor sax mouthpiece. Huge, vibrant, powerful, classic tenor sound. These mouthpieces can do much more than the vintage hard rubber pieces can do, and they are made from the finest 100% German hard rubber bar stock, CNC'D to be incredibly accurate, and then hand-finished one mouthpiece at a time by the great Eric Falcon.