By extending the vamp, Reserve Classic reeds offer limitless tonal flexibility as well as better control over your volume. Even better, squared tip corners make Reserve Classic reeds a breeze to play, with a thicker tip for additional support. D’Addario Organics Reserve Classic reeds undergo a state-of-the-art manufacturing process during which they are meticulously cut, sanded, and inspected, resulting in great consistency from reed-to-reed & box-to-box.