Bremner "Whisper on Stage" Trumpet/Cornet Mute - NEW RELEASE Bremner "Whisper on Stage Mute" for Trumpet/Cornet - NEW for 2013 Ideal for use with Orchestras, Concert Bands, and Brass Bands where players are required to play softly Unique design allows the performer to play freely at a low volume level without sacrificing quality of sound or pitch Made from lightweight, yet hard-wearing, ABS plastic