The Rovner Versa X Next Generation ligatures are designed for dark, rich, focused sound, with a versatility you cannot achieve with most other ligatures. The flaps are repositionable and a high-grade metal alloy cradle provides tonal versatility. When the flaps are positioned over the cradle it is Rovner's darkest ligature yet, but by exposing the metal cradle to the reed you can add brilliance and presence to the sound. This allows the player to explore an enhanced tonal spectrum with incredible evenness of scale and locked-in intonation. The X-1RL is designed to fit most ebonite alto saxophone mouthpieces and also some tenor & baritone sax mouthpieces. For more details and advice on chosing the correct size please call us on 01223 500442.