Little Dutch Water Bottle 400ml - GreenThe ideal drinking bottle that can withstand lots of rough and tumble, won't leak and they can operate themselves. That's the dream! The Pop Up Drinking Bottle from Little Dutch can be opened and closed easily with the side button that makes a satisfying 'clunk' and the whole thing is really nice and sturdy. It's leakproof of course so it's perfect for stowing for a day out, preschool, camping or swimming lessons or just to school. There's a handy