New and improved ModMonthly Planner makes updating information easy. Unlike static, 1-piece planning boards, our ModMonthly system has separate boards for each month. This makes updating and changing information neat and easy. As the "lead month" becomes outdated and obsolete, remove and erase it, rotate the other boards forward, and create a "new month" using the now blank board. This creates a perpetual calendar where only updated, current information is presented. Each board features an attractive aluminum frame and a smooth, magnetic steel surface for use with dry-erase marking pens and magnetic accessories. Daily cells measure 2 1/4"w x 6"h, ample room for even detailed entries. The smartly designed hanging rails (mounting hardware included) allow the boards to be easily removed and replaced. Each board measures 17 3/4"w x 34 3/4"h and weighs a mere 3 1/2 lbs. ModMonthly Planner includes three boards. For 6-, 9-, or 12-month planning, simply purchase multiple sets. Individual boards also available.