Harry Hartmann Fiberreed Carbon, Alto Saxophone, Hard (3), High-Tech carbon fiber with hollow fiber connect full sound, direct response and a beaming upper register, hot loves of many Pop- and Jazz-Players, last 20-30 times longer compared to a cane reed, plays 100% from the first second, are extremely durable and resistant against splitting, never dry out because they do not absorb moisture, are always available in exactly the same quality, are easy to clean and therefore hygienic and odourless even after months of use