This lay-flat design Side Bound Spiral Harlequin Check Register provides an easier way to track transactions and payments. Side Bound Spiral Harlequin Check Register Check boxes for reconciliation and taxable items.Product Dimensions: The dimensions of this Spiral Check Register are 5 3/4'' X 8 1/2'' when closed and 11 1/4'' X 8 1/2'' when opened. Oversized rows and columns for easier writing.