Our daughter got this board paid because she likes to paint. First, they had a lot of pleasure. After some time, however, the tip of the pen wore out and was sharp. He now leaving small cracks on the panel. We can not explain the damage until today. Our daughter used the pen only for painting on the table, we know exactly because they could use the board only in our presence. We did not want that she takes the punch in the mouth and swallowed, and therefore fit very well on. Before our daughter was injured by the broken pen, we sent back the panel. Pity!