With the HR* CUSTOM DARK Baritone saxophone mouthpiece retains the clarity of the mid register while taking off shrill highs with a rollover baffle which gives nice feedback to the player. A large chamber and bore give it a mellow, warm sound. The HR* CUSTOM DARK series is JodyJazz's premium line of hard rubber saxophone mouthpieces. The genuine Chedeville Hard Rubber construction imparts more warmth and beauty in the sound due to its purity and density. The heavy stylized ring on the shank, inspired by JodyJazz's popular POWER RING ligature, gives the HR* CUSTOM DARK Baritone a boost of body and increased harmonics.