Royal by D'Addario reeds are filed and feature a thinner profile and blank. They are ideal for students and advancing players, and are revered by educators worldwide. Royal reeds offer ease of response and increased clarity in the sound. D’Addario’s state-ofthe-art machinery and reedmaking process have resulted in unprecedented consistency in today’s Royal reed. Featuring a filed cut for additional tonal clarity, Royal by D'Addario Bb Clarinet reeds are ideal for both beginning and advancing players. These reeds have a traditional blank and profile to give you an ease of response when playing.