2x3 Board (dimensions slightly smaller as described in listing) Very well packaged. Arrived quickly. Easy to hang following template instructions. Looks amazing! Wipes easy. Can purchase more accessories like magnets, a magnetic eraser, and a marker holder (paper included in box). 
Note Does not come with dry erase board markers.
Note2 If some naughty person writes on the board with a permanent marker just draw over it with a dry erase board marker, wipe, and it will come right off.