The color and size is exactly what I expected and the bottom is not warped at all. Its easy to clean and over all exactly what the description stated it was. The coffee mug is featured with tight fitting lid, ergonomic drinking hole and heat-insulated non-slip sleeve, which makes it super user-friendly. The price was pretty good. I like the grip on the side. The lid twists on quickly and firmly. And the feel of the cup is basically the same as the coffee cup you're used to getting at Starbucks. Love it.