Rico by D'Addario reeds are unfiled and feature a thinner profile and blank. Designed for ease of response, they are ideal for students, revered by educators worldwide, and are a favorite among jazz musicians. D'addario's unwavering commitment to innovation and consistency has resulted in a new era of products for the modern clarinetist and saxophonist. Through natural farming and harvesting processes in the cane fields and digitally-controlled precision in the crafting of reeds and mouthpieces, the D'Addario Woodwinds line of accessories allows players of all ages and abilities to worry less about their equipment and more about making music.