The pen is actually fine. It will take longer if you filled it until you really can paint it - therefore 1 point deduction. The thread is the other way around and so you screwed him once properly bombenfest until it is remembered and tried it the other way around. I am annoyed about it every time, but tell me that the kids there then possibly screw it only once, but actually the direction is which matter, because their life does indeed initially mainly by trail and error. The idea behind Aqua Doodle is not bad, but the coating of the images makes the colors from the outset undercooked and will later always opaque. We are annoyed by now that we have Aqua Doddle ever bought. Our son has a long time loved to paint it. But it quickly becomes boring, because it's not a painting in the real sense. Meanwhile our son paints (now 3.5 years) rather on paper or on his Kurio Tab. Conclusion after 1.5 years Aqua doodle. Not really recommended. There are other, better and more beautiful ways that children can be active and creative drawing.