I bought it 1 year back. Pros 1. Keeps liquid hot or cold for 2-3 hrs... 2. Sleek bottle easy to use. 3. Cap can be used as cup.
Cons 1. Difficult in cleaning. 2.bottle cap do not fit properly so having leakage problem...things get out of the bottle. 3.the liquid inside gives foul smell after some time...specially milk product like tea ,coffee.
I bought it becoz of brand name....as it is very reputated one...but my experience is not good. Wasted my money. Dissatisfied!