Exactly as before me Resenzenten, we fared well. Conceptually, I find the super cup and also unique, but the child should have experience with drinking cups. Our daughter (14 months) is the cup so much that they no longer want him give out hand, but also keeps you happy so high that the leaked by pushing the lip remaining amount runs out before it can be drunk. Did she first noticed how you get liquid out, she does like a game of it, and so the child will quickly showered times unintentionally) Perfect leakproof he is therefore not, but how will that work well? My child can provide their fluid intake is not sufficient dose, perhaps the other children can be better with 12 months, but in my opinion it is not optimal for direct drinking-learning. Yet four stars because I feel him very well from the quality. It is easy to clean and -as mentioned- a good approach.