Vandoren V12 Bb Clarinet Reeds Strength 4.5 Box of 10 - Cut from cane typically used for alto saxophone reeds, V12 clarinet reeds have a thicker heart and tip than Traditional reeds. A favorite among advanced clarinetists, they also feature longer vibrational palette. This allows more of the reed to vibrate, resulting in sound with even depth richness. Each comes individually sealed "Flow Pack" ensure freshness. band-and-orchestra, Woodwind accessories, Reeds, Clarinet Reeds, Bb Clarinet Reeds