This yunomi is ready to be used for all of you drinking needs, from tea to wine, from water to whiskey. Taller than it is wide, it sits on a raised foot looking a bit prouder than the mugs in the collection. 4 inches x 3.25" at the rim. Vivid blue color with the stained glass/geometric pattern. Terra sigilatta exterior, hand burnished, and glazed interior. These are dishwasher safe, but not microwave safe, though it's recomended to handwash. A joy to use. Enjoy!