Mallets found in our professional models have been carefully designed with specific weights and special characteristics that allow the player to draw substantial tone from the instrument. The core on our two-tone models is wrapped with a special rubber porous with air, which results in an obvious change in tone when going between a hard-hitting and delicate piano. Every mallet in the series is carefully made by hand to guarantee the highest level of quality. Yarn models are available with either rattan or birch shaftsp. The MP models featuring a double core structure are fitted with birch shafts. The series delivers extended playability and rich, deep tone.