ATLINTumbler [30 oz. Double Wall Stainless Steel Vacuum Insulation] - Black Travel Mug [Crystal Clear Lid] Water Coffee Cup [Straw + Handle Included]For Home, Office, School, Ice Drink, Hot Beverage

This is one of many Atlin travel mugs I have purchased. They hold up extremely well and ice is still in the cup the next day!

Thank you for your fast service with the order. And it’s great for taking to work.

I have never owned a container like the Atlin 30 oz Tumbler. I can put hot coffee in it, and 2 hours later after being in the car heading to the office and once getting in the office, it’s still almost to hot to drink. So from 7:30 am, till almost noon, my coffee stays fresh and hot. I’m absolutely amazed at its performance. Now for the second part. I take blood pressure medication in the evening, and it makes my mouth very dry. I will usually wake up a couple times during the night and need ice cold water. When I get home from the office, I wash out my Atlin Tumbler, fill it with ice and water around 7:30 pm, I change the lids to the one with the metal straw, and go to bed at 10:30 pm. When I wake up at 5:00 am, there is almost as much ice in the Tumbler as there was when I filled it up at 7:30 pm. That’s almost 10 hours of ice cold water. I’ve not seen exactly how long it takes for the ice to fully melt, but suffice to say it has met and far exceeded my expectations. Third, and this really blew me away. I was out of the country for a little over a month. When I got home, I saw my Atlin Tumbler beside the sink where I left it. I didn’t realize I had left water in it when I was away. To my astonishment the left over water in the Tumbler was as clean and clear as the day I left it. I know that bacteria 🦠 or mold cannot grow in the presence of a precious metal like silver and gold, but I had no idea that my Atlin Tumbler was made of a metal precious enough to prevent bacteria and mold from growing in it. The coffee I left in the coffee maker, as well as the used coffee grains had a forest growing in them, and had to be cleaned thoroughly. Not so with my Atlin Tumbler. I just washed it out with a little soap and water, and it looked like brand new. My coffee maker needed a ThoroughMy wife has a full collection of YETI Tumblers, and paid 2 times what I paid for my Atlin Tumblers. And while the YETI Tumblers are outstanding products, they are not any better than my Atlin Tumblers. For Christmas, I bought my entire family, as well as my daughters school 🏫 teachers and bus drivers Atlin Tumblers, and they love them. I very rarely write reviews on products, but coming home after being out of the Country for a month and finding crystal clear water in my Tumbler, motivated me to write this. To say I strongly recommend all of the Atlin products would be an understatement. They are a great value at 2 to 3 times the cost. My advice is to forget buying the YETI Tumblers and buy all of the Atlin products!!

Keeps coffee hot for along time.

Let's start with the bad... The handle is detachable slip on type. I don't know if I've put it in properly because it tends to skip it when I'm cleaning the cup. The dimensions, or lack therefore. This is either good or bad. The bottom of small enough to fit in car cup holder (good), but feels unstable (bad). It feels unstable when full. Would be nice if they designed a widening base feature that increases it's stability.Now, the good... It is vacuum insulated. Three large ice cubes (1 inch cubes) stayed as ice, small half inch nuggets, in water for at least 10hrs. This was in a room temp of about 75degF. The lids seal is good, for now. It's very tight, but I fear the rubber gasket would wear it in time. The initial lid has a hole that fits the included metal straw... Which is the other good, it comes with a wire brush.Conclusion, good buy if you're good to it (ie place in flat surface).