... Hatched after 3 weeks. The kids loved it! Manual is very detailed and if you look at everything you can first read through not go wrong. Fascinating ... even for adults! Caution: the warmer it is, the faster the transformation goes from caterpillar to butterfly. In our case, the travel of the track lasted one week (from UK), because they were beautiful quite large, but that has the experience did not diminish. A small piece of nature in the living room and a great project for kindergarten children (and more!)
