I forgive all the stars, because the circle comes with a very good package, which ensures that the circle does not come into the satchel to damage. It includes a quick start guide with pictures, which is not necessary. Our son has the same "losgelegt" and konnt immediately with compasses do the schoolwork. Of course, is the "snap" function must be assessed positively, because the circle is to be used immediately in untrained compass use, without that a child would be equal frustration. The optical "presentation" has succeeded. Because the price is very important, of course, at the high school anyway material costs, I forgive also the price performance ratio five stars!