Collapsible Insulated Drink Tumbler

I have not used this yet but I do not like I would really like to return it. I wish I knew how to do that

Replacement as good as the original

I had to replace my tumbler because the sleeve got lost in my house somewhere. I will buy replacement sleeves when they are available again. My new tumbler is a little stiffer, so actually works a little better than the old one. I strongly recommend them when travelling, because you can put your hot beverage into a re-usable cup without carrying a traditional bulky big, round travel mug. I do recommend writing your name and ph # on it with indelible ink if you ever have put down something and left it when you moved on!

Very compact when collapsed, far better than competitors. Thermal sleeve is a bit flimsy, but the cup still holds its form well enough. The metal lid section is solid and adds refinement to the feel of the cup.