Harmon Wow Wow Mute Trumpet

All aluminum. The classic "wah-wah" mute that all others imitate but none duplicate. All aluminum construction with extendable and removable stem section. Remove the stem for classic jazz timbres. Made in USA. -cdp
"The Original Harmon Wow-Wow mute! Bright with a ton of buzz. Produces a smoky jazz sound popularized by Miles Davis. Perfect Harmon sound for big band or swing band performances. Look alikes do not sound alike." -the manufacturer