Select Jazz reeds feature the thickest spine and blank of D'Addario's jazz reeds with a traditional tip shape. The Select Jazz cut offers great projection, focus, and a dark sound. They are available in both filed and unfiled models. Offered in third strengths, as opposed to half strengths, players can choose the most precise strength for their individual equipment. Outstanding control and projection Available in both Filed and Unfiled models for the full range of saxophones Offered in boxes of 5 Available in third strengths (soft, medium, and hard), from 2 to 4 Usually dispatched within 2-4 working days.