Bulls Eye ROUGE EX Meyer Rubber (Vandoren) GP for alto saxophone. Although it's a Meyer rubber size, it could also be used with AP3. It has a very rich tone, and the blowing resistance is moderate. From the website: The moment you play, it's not an exaggeration to say you'll be shocked... it's a wonderful ligature. Despite the light blowing feel, the instrument resonates strongly. It feels like your breath is being sucked into the instrument. Even lighter than the ROUGE, this super ligature makes playing the instrument even more enjoyable. It's a secret weapon ligature for alto saxophone players that you'll want to keep in your collection.