Rico by D'Addario Bass Clarinet Reeds in strength 2.5 offer a reliable and consistent response for students and advancing players alike. These unfiled reeds are designed for ease of play, featuring a thinner profile and blank that vibrates easily to support a clear tone. This box contains 10 individually wrapped reeds, ensuring freshness and longevity. Ideal for those seeking a traditional feel with modern manufacturing precision, these new old stock reeds are a staple for any bass clarinetist's gear bag.