10MFAN Soprano Saxophone Mouthpiece - Virtuos ModelMaterial: All of the pieces will only be offered in the German bar stock hard rubber. This is an incredibly fun mouthpiece to play! It is an excellent all around mouthpiece that does everything from warm to powerful. It really allows the player incredible versatility with sound color and also the range of power that it offers. It has a medium large chamber which gives it a richness and fullness, and a nice baffle to give it great response and clarity.