Bonade Inverted Ligatures. Ligature has pressure ribs which hold the reed securely at points just off center of the reed. Allows reed's edges to vibrate freely. 20-30% more tone may be produced for greater carrying power.
2250UN Bb Clarinet, Nickel
2253UN Bass Clarinet, Nickel
2257UG Soprano Sax, Gold Lacquer
2254UG Alto Sax, Gold Lacquer
2255UG Tenor Sax, Gold Lacquer