I own about 5 of these in various colors, including the brushed finish they made years ago. Have purchased ten or more of these as gifts for family as well. Consistent high quality, and your beverage will stay cold for 4 plus hours, even in the Sun with high ambient temps & high UV index. Leave it inside and whatever is inside will stay cold all day long. Conversely, hot beverages will stay hot in cold temperatures for at least 4 hours @ 20 degrees Fahrenheit from my testing. On sale, you will not find a better bottle for the price anywhere.

Excellent Quality

I've had it for about a month and use it almost daily. Very comparable to the much more expensive vacuum-sealed water bottles I have.