From time to time we run across new innovations for trumpet that actually work. Let me know what you think of this newer approach to trumpet water keys. One of life’s little problems, the sticky Amado Water Key, is now a thing of the past! The Pollard Water Key is the solution. Not only does it work great every time, it looks great mounted on your horn! The Pollard Water Key  For more information on trumpet water keys, check this out….. Water Key Developments For Trumpet