When I ordered this mug I especially made for the design, I expected a product that retains heat longer me, considering the price ... so I get very quickly and am very pleased with the aesthetics ... just time to go to work 49 minutes from home so that my coffee is almost as cold as I expected, but good move! What disappoints me most is that the peas that did little more of this article, it is converted into fat and white sticky task. And the worst is that you suddenly, when I drink my coffee I find myself with my fingers and clothes as the same time ....