Zak Designs Fluted Stainless Steel Double Wall Vacuum Tumbler with Insulated Button Lid 16 oz, Multicolor

Satisfaite de ma gourde garde longtemps au chaud

Only used this for hot tea and its been great, using it everyday and it keeps drinks hot for ages; no leaks or issue with it only thing I would say is you should keep the top part clean so it keeps a good seal, they have instructions for it.

I jumped to the conclusion from the description that it was stainless steel inside and out. The inside is plastic. I've never had a one with a plastic inside that really held temperature well. It wasn't clear in the description. Not what I wanted. Haven't used it yet and won't. I'll give it away. I should have also read the reviews. My bad. It looks good, but read the other reviews.

Bought these for our new travel trailer. These are probably the most well made, heavy duty insulated coffee cups that we have ever owned....and we've owned quite a few as we are heading into our golden years, lol. We love them so much we are buying more for our home. These kept our coffee hot for hours and hours. We are hard-core coffee drinkers and we own quite a few different brands of insulated coffee travel cups, but these kept our coffee hot for hours longer than our other cups do, especially when it's cold outside. They stay comfortable to the touch on the outside (some of our other insulated cups get nuclear hot on the outside). We absolutely LOVE these cups and plan to order several more. Heck I may even give a few out as Christmas gifts!

I used this cup for about 2 weeks when it suddenly started leaking. It stained my sofa before I realized it was leaking so badly. The leak originates from an inadequate seal when the top is screwed on. Do not take a chance on this cup. There are too many other good choices.