Don't do it!
Resist the temptation to purchase this product. It is highly priced "junk". Mine arrived a mess. The chalkboard cleaner broke and was all over the other pieces. The marker doesn't work. The chalk is broken. The "chalk slate" is a painted piece of wood. The "chalk cloth eraser" is neither cloth nor does it seem to erase well (but then maybe that's because it was somehow damaged by the leaking cleaner). A HUGE DISAPPOINTMENT, and an expensive lesson! I rate it 1 star only because there is no lower rating.