This is pretty much the most useless part which I have long purchased. Totally unsuitable for the road, because the manufacturer did without a cap and you thus all Gematsche in the bag has (or cloth Pöttchen, which one always makes do). The cleaning of the network is as good as impossible. Even after many tricky cleaning trials still hanging banana crumb in the already after the first application disgusting brown thing. And if my child now clean rumknetet where durchgesuppten network, as pure of a piece of banana, I'd like to be an open question. As long as I give him his fruit easily with a spoon and he sucks a biscuit.