After several attempts with plastic - and metal bottles I have now decided, a seven year-old son Emil on my - to buy bottle. The bottle is much better to keep clean than in the aforementioned plastic - and metal bottles was the case. What negative stands out is the high weight of the bottle. When the 0.6 liter bottle filled with apple juice, I grab the little one to his anyway heavy books in the satchel again it about 900g.
No matter, we like the bottle, despite its weight. It's also nice that impressed in the ground Flower of Life.