This is a pretty neat Star War Travel Mug. It is a 16 oz stainless steel Darth Vader mug. I love the saying “The Force is Strong with This One”. Right off the bat, I don’t like that it doesn’t screw on. It only has a thick silicone band and it just pops in. With that being said, it did stay in there good. It does look really good. Other than the lid being an issue this is a NICE travel mug. This is Hand Wash only. You don’t want to ruin your brand new mug by putting it in the dish machine. Please, whatever you do, DO NOT put it in the microwave. I received this at a discount on this Star Wars Travel Mug in exchange for HONEST and UNBIASED review.