This classroom set includes 12 durable masonite lap boards that are red and blue lined on white board. Also included is a box of 12 pocket style dry erase markers with bullet tips in black and a 12 pack of 2" multi-purpose erasers. An environmentally friendly way to learn, as you just write, wipe off and re-use with no waste. Details: White9" x 12" dry erase boards Reduce waste - simply erase to reuseGreat for writing practiceContents:12 dry erase boards 12 erasers 12 markers