One magnetic marker board for erasable markers and a chalkboard. - Several accessories : 6 magnets, 10 pieces of chalk, 1 dry erasable marker, 1 roll of paper, 1 board eraser and 1 magnetic ruler. Adjustable height (91 to 126 cm - 35.8 to 49.6 in). Writing surface : 47 x 47,5 cm (18.5 x 18.7 in). Very convenient : the blackboard folds for easy storage. Wood : MDF (chalkboard), pine wood (frame, magnets, green shelf, ruler), plastic (cups, eraser, pen).