The best thing ever. It doesn't leak at all... I have it in my little one's bed... After one year, she preferred it because she found how to suck from it... If you give it to her to play, they find the trick because she presses it a little with her lips and teeth and opens the hole in the straw and sucks just fine. You can guide your finger at the beginning so that she doesn't put the straw too far in.

Not at all practical, very bulky for small children, very difficult to suck on.... unfortunately, it was a failed purchase... :(

Very nice cup and the weight inside helps to drink water even lying down. It took us more time to understand that you have to bite the straw to drink from it than the child. Nice and well-designed! I hope it will also come out in other animals as my child loved the hedgehog.

Light plastic. The button that closes the head-cap is not very good. It needs to bite and suck together with a little difficulty