3.5+ reeds for B♭ clarinet, D'Addario Reserve Evolution series. - Brand: D'Addario - Model Name: Reserve Evolution - Clarinet Type: B♭ Clarinet - Reed Strength: 3.5+ - Package Contents: Clarinet reeds Thank you for viewing. Please see my profile. Although it's an old package, it was purchased in August 2025. Unopened, but the box has a dent because my child carried it around for a while.