80% organic material for a darker, earthly sound. Same great benefits as our Carbon and Natural Fiberreeds.
Fiberreed ...
last 20-30 times longer compared to a cane reed play 100% from the first second are extremely durable and resistant against splitting never dry out because they do not absorb moisture are alway available in exactly the same quality are easy to clean and therefor hygienic and odourless even after month of use
pt 
