Selmer Alto Saxophone Mouthpiece S90-170 Used for about six months, selling because I'm switching to a different one. I used it with a mouthpiece patch. This is a popular Selmer model, known for its rich sound and flexibility. It has a good response and is an easy-to-use mouthpiece for various genres. [Set Contents] Mouthpiece (Selmer S90-170) Mouthpiece pouch Original box [Condition] No noticeable scratches or chips. It has been used carefully, so the condition is good. Please consider this item with the understanding that it is a used product. Selmer 170 model saxophone mouthpiece, with a dedicated pouch. - Brand: Selmer Thank you for viewing.