please buy your children not as a scrap. The "helmet" is from haudünnem material and does not come half as stable over, as one might think. Basically it consists of two wobbly Press shells that one together snaps.
First of the head under the helmet, the glass is steamed immediately and after a few minutes it's over with the panoramic view into space. Likewise, the opening for the head is so large that the helmet on your shoulders just so herumschlabbert.