The TrumCor Straight Mute has a unique design that allows for a superior fit, exceptional intonation, and instant response. A combination of aluminum alloys produces a rich and brilliant sound in every register. Available with Copper, Aluminum, or Brass bottom.
My son told me he was using a $10 mute, so I researched mutes. The TrumCor mute is considered the best, and it's the one used by professionals. When a musician works hard to develop a great tone, a cheap mute lessens that quality. The mute came faster than expected, and my son was thrilled to get it.