For Sale is a Nice Ridenour Bb Clarinet mouthpiece in nice playable condition. It is a premium mouthpiece that will improve your sound. In terms of condition, the rails and tip are still in good condition. Plays great! Mouthpieces and ligatures are the most cost effective way to improve your sound, and this mouthpiece is no different. Order it today to unlock the true potential of your instrument. See photos below of the mouthpiece you will be receiving.