Yamaha 5C (they only come in one facing). Shop around and you should find one in the $35 range shipped. I sell them to players who need a mouthpiece that can play various styles and work on different brands. If you want edge on a budget, try any of the Rico Graftonite or Metalite mouthpieces. I have a Morgan Protone and it is nice too but even used, they go over $40.