Our Creative Drawing LCD Magic Tablet contains LCD, ABS, Button Battery. It can be used as a fun art toy for drawing, writing calligraphy, doodling, coloring designs, drawing, calculating, and can also help you develop your child's hand-eye coordination and stimulate their creativity. It is easy to use: just use the included pen to draw directly on the blackboard. It can stimulate children's creativity and cultivate children's hand-eye coordination.