Rovner Versa ligatures feature a metal cradle which can be altered to create six different tones. It is not designed to be inverted. In all positions, the cradle is designed to sit on the reed, and the screw will tighten against the mouthpiece. The versatility of this ligature provides the performer with complete tonal control and accurate intonation throughout all registers.
Be sure to visit Rovner's website to enter your mouthpiece information to ensure that you order the correct size!