D'Addario Reserve Classic Bb Clarinet Reeds, Strength 3.0, 25-BoxA thick blank clarinet reed that offers tonal depth, a longer vamp for flexibility, squared tip corners for ease of response, and a thicker tip for clear articulation. Reserve reeds are crafted using naturally grown cane from D'Addario's own foreign fields. D'Addario has pioneered the first practical and precise system to digitally measure and cut the incredibly complex geometrical patterns necessary to re invent single reeds. Reserve reeds are cut to