Compelling design, but not Thermos

Bcp As other reviewers have noted, this mug is not waterproof! Those who relied use it as such, do not waste your time here, or on a similar model (tjrs on Amazon, and slightly high I think), with the same defect. As for the cover, is made of material not suitable for containing a drink anyway, the inner surface is adherent, much like the inside of a glasses case (good example is bad ...).

Besides this disturbing point is the appearance convincing, it does not look fragile,
and the lining (which was added by the claims of consos I guess, anyway kudos to the designers have updated their recipe) solves the prb plastic repulsive taste that filled the liquid before, not to mention pollution possible due to the material ...

It was a gift for me, and I put only 4 stars because I am satisfied with the product, and probably would have bought me. But there clearly has less functionality, and I have not found the transcendent add 5th :)
I recommend this product