Designed with a removable board lid which can stand up in the box .Double sided art board, both dry erase and chalk board Over 70 colorful farm themed wooden pieces with full magnetic backing. Including A Dry Erase marker with an eraser on the end cap, a 3-piece Chalk set Ideal for car and air travel. Better to lock this wooden box with rubber band, box size :11.8*9.4*1.5 inches Approved ASTM and CE test. Contains small parts. Not recommended for children under 3