Rico Royal Alto Sax Reeds provide a more traditional French filed style reed, great for classical and jazz playing. Increased bass response adds an increased sense of precision in the tone and makes you sound more professional. Using a select grade of cane, Rico Royal Alto Sax Reeds are French filed which provides increased flexibility and improved response, especially in regards to low end. These reeds are extremely high quality and are great for everyone from students to gigging musicians thanks to the consistent playability they provide. These Rico Royal Alto Sax Reeds are 2.5 strength, making them quite soft and good for students. More experienced players may wish to use stronger reeds for improved tone.