IRON °FLASK Classic Tumbler 2.0-710 ml, 2 Lids (Straw/Flip), Vacuum Insulated Stainless Steel Bottle, Double Walled, Thermo Travel Mug, Water Metal Canteen (Cotton Candy)

I am a nurse and I like to have coffee all day and I LOVE this mug. It keeps coffee warm for over 5 hours and the colours are beautiful. I love that it comes with 2 lids and I’ve never had any problems with leaks

I was really searching for a tumbler that would keep my coffee hot for hours and be leak proof. I used to buy the contigo brand but they peel so badly I had to find an alternative. This says hand wash, and it’s pretty easy to clean, though I would prefer something that could be dishwasher safe. I bet it has to do with the powder coating. This tumbler meets my other criteria.

Great product 👌

These tumblers are great. They are pretty, but more importantly, they keep drinks very cold. I drink 2% milk almost exclusively. When I wake up in the morning, the milk from the night before is still cold.

I got this for the purpose of riding my bike to go get iced coffee and wanted something sturdy that would hold up well in my bike's cup holder as well as keep my iced coffee cold until I got home (in Phoenix heat). It has been perfect for that! I still have ice in the cup hours later. I have also used it for hot coffee and my coffee was still hot 45 minutes later. The colors are pretty and it also fits perfectly in my car cup holders (much better than my regular water bottle). I will note that it only holds the full amount of liquid if there's no lid, the lid takes up about 4oz worth of space, so the size is a little misleading (hence 4 stars). The straw is good, a little soft but holds up pretty well. Overall, I definitely recommend!