I am not at all satisfied with the product. The alleged instructions to ensure correct operation of the headpiece was not in the bottle. The drinking cap had no opening and could not be used. I have this bottle for a patient who suffers from Parkinson bought to facilitate their drinking. Duch the continuous straw should the head no longer need to be placed in the neck ... Instead, you ran the water over his legs, because the bottle carbonic acid can not stand out and pushes the water. I am annoyed. Now I have a non-functioning water bottle without drinking cap (to the lady to cut out eye fluid can), 16 paid ...
