VANDOREN "Opening: AP3" Vandoren Alto Saxophone Mouthpiece Profile I used this for about a year. I'm selling it because I switched to a mouthpiece from another manufacturer. Product Description //Vandoren Alto Saxophone Mouthpiece PROFILE // The more shaped beak angle makes it easier to achieve the optimal posture and comfortable operability. This new generation mouthpiece is designed to be a model that supports many players, enabling flexible performance with a more comfortable blowing feel. The AP3 allows air to enter naturally throughout the entire range without conscious effort, enabling flexible playing and providing a variety of tones.