Thank you for viewing. This is a Blue Bottle Coffee double-walled glass mug. I bought a pair, but I broke one soon after, and then I didn't have much chance to use the other, so I'm selling it. It's in good condition, having been used about 3 times. I don't see any major stains or scratches, but it has been used, so please refrain from purchasing if you are concerned about minor details. I think it will still be useful for everyday use. I appreciate your understanding that this is a used item stored at home by a private seller. I will ship it in the original box it was purchased in.