I use this bottle a few days now and am very satisfied. It was important that my water bottle does not contain any plasticizers and can be hygienically long term. In the wide filling opening that is no problem. And for better drinking I just put into it with a straw kink. So stays clean even the bottle rim. Most importantly, I have to put some cream my lips constantly. As a positive extra I feel the measuring scale and the anti-slip finish (small indentation) on the bottle. I would want this bottle also in a smaller format (250 or 300 ml).
