Trumpet/Piccolo Trumpet Combination Mouthpiece Visualizer

Double-sided mouthpiece visualizer with a 7 diameter (approx 16.2mm) on one side and 1.5 diameter (approx 17mm) on the other.  The handle is semi-flexible to assist with mouthpiece pressure reduction training, a great feature.  Discounts are available for studio sets, please inquire for details.