Vibes Sax Partner Mute for Alto Saxophones. Looks like a new item. This is a great silencer when practicing your Alto Saxophone at home, or when you do not want to make too much projecting sounds. I am selling this mute with a fully adjustable stand which takes the weight off your shoulders. Can be used standing up or sitting down. Fits any alto sax. This model is very expensive to buy new especially with this stand, so here you have a bargain. The instructions etc can be easily downloaded on the internet for you to keep. Item can be collected if you are in driving distance or I can post it at buyers cost.