Create the perfect planner for scheduling your days, weeks and month. The Planner Punch Board works with all popular planners; standard hole, disc and spiral. The punches are interchangeable for easy customization. Punches lock together for storage when not in use. This 8.75×6.5×1.75 inch package contains 6.75×3.75×1.75 inch planner punch board and five adjustable standard hole punches. Disc Punch Inserts (660714) and Spiral Punch Inserts (662395) are also available.