SELMER Alto Saxophone Mouthpiece S90 190 This mouthpiece allows for a slightly larger air intake and greater volume compared to Selmer's standard 180 model. It has been used sparingly, so there is no wear on the table or rails, and it is overall in excellent condition with a beautiful sheen. If you are looking for a mouthpiece in good condition, please consider this one. *To prevent product substitution, returns are not accepted. Please check the product condition in the photos, and feel free to ask any questions before purchasing.*