A good quality all round plastic mouthpiece for alto saxophone. Suitable for beginners helps bring out distinctive clear sound with good response in high and low registers Yamaha Mouthpieces They are extremely consistent in specifications and playing quality and offer excellent value for their price. The facing of this series is slightly shorter than that of the Custom series making them easier to play and easier for beginning students to achieve a rich characteristic saxophone sound. They also are available in a variety of sizes to suit the needs players of many different styles. 3C mouthpieces are generally better suited for beginners as it is easier to produce a sound and has a good response across all registers. Due to the smaller tip opening this is also suited to the more classical player. Specifications Tip Opening: 1.50mm Facing Length: 23.0mm