Size and compatibility:
• Mini Discbound Cover: 5.75 x 8 inches, with 7 punches, for Mini size inserts.
• Junior Discbound Cover: 6.75 x 9.50 inches, with 8 punches, for Junior size inserts.
• Classic Discbound Cover: 8.00 x 10.25 inches, with 9 punches, for Classic size inserts.
• Letter Discbound Cover: 12 x 9.75 inches, with 11 punches, for Letter size inserts.