The Rook & The Raven: 30mm Solid Metal Discs

When you need a little extra room, these specially-designed 30mm (inner diameter) solid aluminum binding discs will comfortably hold 100-250 pages.

Please note that the current photos depict the 20mm size.

(Some discs may be shown with prototype center holes or knobs. You will receive the new 3-hole disc design pictured for other colors.)

If you would like a color not in stock, please contact us to special order with our next order.