Among the most represented materials there are Plastic, Phosphor Bronze, Plastic Phosphor Bronze, Phosphor Bronze Plastic, Brass, Plastic Brass, Brass Plastic, Steel, Basswood, Outer, Leather 100% a Birch. All materials
Preferred by the professional musician, the Promaster boxed set delivers just the right key, superb playability, comfort and dependability you’ll need for those endless concerts and road sessions. The Promaster’s extreme precision Phosphor Bronze reed plates and laser cut, bendable reed system