Fiberreed Synthetic Hollow Fiber, Carbon or Hemp layered Clarinet Reeds; different models are made for playing jazz, classical, commercial, pop, rock, blues, R&B music in concert bands, wind ensembles, marching bands, orchestras and are impervious to environmental conditions for students, amateurs, hobbyists and professionals of all ages and last 20-30x longer than cane with superior consistency ready to use out of the box.