The HR* CUSTOM DARK Tenor is our premium line of hard rubber saxophone mouthpieces, where the goal is to make the most beautiful sounding and playing piece that we possibly can. In order to achieve this goal we started with the finest material used in hard rubber mouthpieces today, which is our proprietary Chedeville® Rubber. CHR (Chedeville Rubber) is a softer purer formula than regular standard hard rubber. This rubber imparts a rich warm sound.
