It is very sturdy and mine is a nice purple color. My favorite feature of this mug is the "pop n sip" top. You just press a silicone lid and it pops open. This is a nice thing to use when driving so that you do not have to even look at the cup when you pop it open. Also, you can drink from any side of the cup, not just a little hole.
You must try this cup! I already got many compliments on it yesterday at work and will be using it most days of the week.
You can buy it off Amazon for only $12.57!!!!! Check it out.