Vandoren Alto Saxophone Mouthpiece Optimum AL3 M/O Ligature LC57GP Thank you for viewing. This is a set of a mouthpiece and ligature. I think this combination produces a very warm and round sound. Those who have only used Selmer will be surprised at the change in sound quality. If you use Vandoren reeds, please try the mouthpiece and ligature from the same manufacturer. Although preferences may vary, it will result in a softer tone. The ligature is gold-plated, so it has a comfortable blowing feel. It is a reverse-fit type ligature. It supports the reed firmly from high to low notes, making it very easy to play. Although it has been peeled off, I used a patch on the part that touches the teeth. #vandoren #mouthpiece #ligature #GP #altosax