Day-Timer Coastlines 2-Page-Per-Month Tabbed Refills, Portable Size, 3.75 x 6.75 Inches, January 2012 Start (D13970-1201) Set of 12 tabbed loose leaf monthly calendars printed on heavy stock Each month on two facing pages A different color seascape photo lightly printed on each calendar spread Perfect for those who prefer to see a whole month at a time Portable size pages are 3.75 x 6.75 and fit standard 6 ring binders for this size