The Rovner Dark, Light and Mark III Ligatures incorporate an old idea for creating natural sound... softly holding the reed to the mouthpiece with no pressure points, just as if the reed were tied on with a string. Because there are no pressure points or rigid constraints on the reed, the reed seats evenly to the facing of the mouthpiece, thereby reducing stiffness and increasing tonal clarity. These features contribute to the playing characteristics for which Rovner Ligatures are famous; even scales, accurate intonation and excellent control. The original Rovner Ligature that has won acceptance worldwide for its ability to perform like a classic string ligature, but with greater convenience. Now improved, with more reliable metal fittings and refinements in construction. Gives a big, centered tone with the ease of control and playability that only a string ligature can give. Supplied with an improved cap design for a more effective fit to the mouthpiece.