Doesn’t appear to have been used I could be wrong since I’m not the original owner, but it looks like it’s been on the shelf for decades no sign of use! 1960s-70s Selmer Soloist C* alto saxophone mouthpiece is a high-quality, vintage mouthpiece made of hard rubber in France. Designed specifically for tenor saxophones, this mouthpiece is known for its rich, warm sound and excellent response. With its brand reputation and unique design, this mouthpiece is a popular choice among jazz and classical musicians looking for a classic and durable option for their saxophone.