Hours of drawing and magnetic fun are ahead with the 3 'N 1 Magnetic Board. This unique design allows children to draw or practice letter writing on the write-on / wipe-off side using dry erase markers or chalk on the chalkboard side. Better yet, both are magnetic! Use magnetic letters or numbers for additional fun. The board has a plastic frame, detachable base and is sized 18 1/2" L. x 15" H. For children ages 3 yrs. +.