You don't know what tip opening to choose? Find your current mouthpiece in this chart and you will see the equivalent size on Syos mouthpieces. 

Syos mouthpieces are really easy to play so you can choose an opening slightly higher than your current one and it will be ok :)

If you don't find what you are looking for or have any question, send us an email at or talk to us in the chat.Alto saxophone tip opening chart