Bergner Walking AquaFlex Thermosteel Hot and Cold Bottle, 750 ml Flask, Double Walled, Bottle with Copper Inside Body and Carrying Handle, Leakproof, Durable, Bottles for Office, Gym, College - Pink

I'm thoroughly impressed with this thermos flask! Unlike others, its plastic coating is durable and doesn't chip off. It retains heat exceptionally well, on par with top brands, and the 500ml size is ideal - compact, portable, and just right. I'm so satisfied that I hope they continue producing it for years to come!

I primarily bought this to keep it in the car, but this does not not go in any slots, in the cup holder slot or where you keep the bottle in the door nowhere . It is extremely bulky and definitely not user friendly, not expected from a reputed brand like Bergner. You can definitely do weight training with this.

I somehow like all the bergner products when it comes to the cooking things but I didn't like this bottle. The color was too blah, and too big of a bottle.

Bottle is very solid. The most attractive feature is that the cap does not falls off as it is tied to it. Bought it for my children

Good build quality, sturdy however not for those who think it's gonna work till 24 hrMax 6 hr is what I observed for hot coffee.Cold could be kept for a little longer. Good buy for a regular every day office guy or girl

Within a week we are facing issues with the bottle, the cap of the bottle gets stuck frequently and it’s very difficult to open it. Very bad closurer snap.

Decent flask with a nice design that is very easy to clean and carry everywhere. I have used this product to carry hot water as well as cold water and the duration of retaining temperature was nice.