Top-wirebound book/pad contains 70 sheets of heavyweight 20 lb. paper. Each sheet has a burgundy-ruled heading area, unruled column and green ruled area for notes. Lines in the green-ruled area are numbered 1 through 28 on the front of each sheet, and numbered 29 through 50 on the back. Each sheet is microperforated for easy removal. Pad offers a stiff back construction for writing support.