The bottle holds about 700 ml and has on one side a scale with a division into 50 ml increments; opposite a notch for the better grip while drinking. The lid can be completely unscrew for cleaning and filling. The rubber stopper of the drinking spout tightly seals can also be easily removed for cleaning. The closure is backed up twice; only snapped a small plastic buckle audibly (here I had my concerns about the durability - but so far holds the wonderful) and the closure is secured then additionally with a metal bracket. Which one should actually remember just when the bottle is in the purse or gym bag, otherwise the button for the shutter can be easily pressed by mistake. Is the drinking closure open and folded all the way down, he snaps easily a so nothing falls on your nose while drinking.
When filling with highly carbonated beverages should not be completely filled to the top or it may in fact be that some liquid is pushed back by the screw outwards = the bottle leak. This can also be said as easily prevented in the filling only until the end of the classification ml. Otherwise, these bottles are actually doing with everything. It can be filled hot tea or a bottle be given stuffed in the freezer (for the freezer the bottle, of course, not quite filling). The plastic assumes no taste and no smell yourself. To clean the baby's bottle brushes or if I had green tea here for some time, I also like to a denture cleaners tablet which may act overnight fine. Colleagues stuck bottle and lid in the dishwasher. I could lack dishwasher even though not try. But since no wrong was complaining to me that they also seem to accept without complaint.
I I forgive the 5 stars for the OTF of Nalgene fully for durability, material and application and this bottle will not hesitate to recommend.
