Looking to brighten your tone? The coppergate straight mute with brass bottom for trumpet and cornet by gear4music is a cost effective way to experiment with the tone of your instrument. But just because its low priced doesnt mean its low quality. Just like professional mutes the gear4music straight mute is meticulously machined from spun aluminium to guarantee perfect intonation and resistance. Thanks to the brass bottom this mute produces a brighter tone than standard aluminium mutes. Perfect for all musical settings the coppergate straight mute is ideal for brass bands big bands and orchestras. At the top of the mute youll find three cork strips which hold the mute in place. Theres even a felt wrap around the end of the mute to protect the bell of your instrument.