Steno notebooks offer the Gregg-method design, and each contains 80 sheets of 15 lb. paper that is elemental chlorine-free (ECF). Each sheet features vertical lines 11/32" apart with one vertical line down the center. Each spiral-bound notebook also has a durable cover and is made using 35 percent post-consumer material and 37 percent total recycled material measured by total weight. Notebooks meet CPG guidelines and Executive Orders 13514 and 13423.