TOPS™ Docket™ Graph Pads offer graph-ruled paper in a convenient top-bound spiral notebook. Pages have double-sided 4 x 4 graph ruling that's useful for scaled plans and specs, equations, notes & more. A sturdy cover and back make this format ideal for student or professional use. Micro perforated. Proudly made in the USA. 8-1/2" x 11-3/4". Green cover, 70 sheets.