5 new sizes for Bb trumpet and the first Unity Flugelhorn mouthpiece — all designed for use on production, non-Monette instruments! CLICK HERE TO ORDER UNITY B6-7 This mouthpiece features our new “7” rim contour on our best-selling Unity 6 size cup. The “7” rim contour in our B2 size is now more popular than our original B2 rim we’ve made since 1985. This new rim offers the best of both worlds in comfort and clarity of articulation. The overall rim contour has less of a “coo