Reed trimmer with controls to regulate the position of the reed while clipping.The features a sharp Blade that ensures an excellent cut and a regulator to hold the reed firmly while trimming. A precision instrument that can easily trim off as little as 2 or 3 thousandths of an inch to give a reed a new uniformed edge. Very adjustable and will work with all brands of reeds on the market.Now damaged reeds can perform like new again.