Day-Timer Portable Size 2-Page-Per-Day Reference, 3.75 x 6.75 Inches, January - December 2012 (D10801-1201) 2-page-per-day reference format Includes reference pages, page locator, monthly tabbed calendar pages and advance planning pages Lines are numbered 1-40 for easy cross reference January 2012 start Portable size 3.75 x 6.75 Inches