Satisfactory capacity for 2 cups of coffee, fits in a bag without taking up much space, and doesn't leak. It is the 2nd one purchased from the same company and I consider it very high-quality and practical. Completely satisfied with the purchase.

I bought two for the beach. In a very short time, they developed cracks at the base that started rusting. Bad purchase.

No leakage and ideal size for transportation with a medium-sized women's bag. Very satisfied with the purchase.

I bought it to have cold water at the beach and it keeps it for the duration I am sitting. I haven't left it for more than 4 hours to see if the water will still be cool.