Libretto Trumpet Mute, AC011-6, Cup Mute, All Aluminum, Adjustable Volume, Excellent For Stage Performance & Practice Purpose

Provides reliable muting capabilities, allowing for quiet practice sessions without disturbing others., Well-designed to accommodate all standard types of trumpets, Well-balanced and free-blowing in any register, High-quality spun aluminum without distorting pitch, and long-lasting precise shaped corks, An absolute bargain with good value for the price