Pro:
+ Dishwasher safe
+ Good to brush as large opening
+ Healthier thanks to BPA-free Tritanmaterial (BPA was already a few years ago banned for baby bottles as harmful, but is still used everywhere else for "adults bottles")
+ Can be boiling water into fill (up to 100 degrees allows) and so tea in the bottle cooking
+ Thanks to the wide-mouth to get the teabag out again
(Handy if you want juice etc in the bottle mix) + scale to measure
+ Does not discolour
+ Will not absorb odors on
+ You always see how full the bottle is still as transparent
+ Incredibly stable
+ Different cover combined (as did the cover of 0.7L OTG bottle up screwed, because you can open with one hand and it can drink from a small aperture better to nevertheless take advantage of the wide-necked bottle has)
+ Fits like a glove in the "Tatonka Handle Mug" stainless steel cup (0.5L jugs with handle with virtually no loss of space always there)
As made + for my Versipack Mongo (fits perfectly with an upturned cup into the bottle compartment)
Contraindications:
-Keeps not tight when carbon dioxide comes into play
-no other cover may be impractical for drinking from the bottle, since one collides with the nose and passing spill something on mouth
-Not exactly cheap when you think about 25-cent reusable bottles
