This Esprit mouthpiece, ligature and cap set for soprano sax by Bari is an economically priced mouthpiece, with a quality nickel ligature. It also features Bari's newly designed snap-fit cap that securely snaps onto the mouthpiece. Made of USA grade hard plastic composite. The round chamber design provides for excellent bottom end and produces a smooth rounded tone. Easy response for beginning embouchures makes it a perfect student mouthpiece.