Vandoren traditional reeds for Bb clarinets are designed to work in a range of performance environments. Whether you are a student or a professional, these reeds will be well-suited to your clarinet and playing style. They allow you to play staccato and legato notes regardless if you're hitting high or low sounds. The box comes with 10 reeds. They are strength level 3. Each reed is individually sealed in a Flow Pack. The package keeps each reed fresh until ready for use.