Features Boards feature 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. Hanging rails allow boards to be easily removed and replaced. Boards measure 17 3/4"w x 34 3/4"h and weigh a mere 3 1/2 lbs. ModMonthly Planner includes three boards. For 6-, 9-, or 12-month planning, simply purchase multiple sets. Mounting hardware for rails is included. Da