I've been using Cheeki coffee mug for over 10 years.
It's the most reliable coffee mug- no spillage.
I can take it in the car or simply dump it in my purse.
My coffee also stays hot for hours.
I've traveled the world with my mug/MUGS.
Have had the bottle a few weeks now and it’s been great so far. Very solid, durable design. Love that there’s no plastic and it seems to be a high quality stainless steel. The handle in the lid is a great feature and I love how big it is for a great price!