Economical, unframed red & blue ruled dry erase board, pen, and eraser set is ideal for teaching and practicing fundamentals at the early learner stage. Bright white board contains 5 sets of blue headline and broken mid-line plus red baseline format. Each line set measures 1 1/8" with 3/8" of blank descender space between sets. Back side is plain white dry erase. Quality write-and-wipe board surface is non-ghosting with rounded corners and smooth edges for safety and comfort. Backing is warp and chip resistant. Set includes 1 red & blue ruled two-sided dry erase board, (12) 2" x 2" felt eraser, and 1 black dry erase pen. Boards measure 9" x 12" x 0.125" .