The rich dark colour of the clay reveals its beauty by not being glazed on the outside. The raw clay gives the mug a tactile feel. The inside has a clear glaze.
I have various sizes of this type of mug in my showroom. Some have handles, some don't. Smaller version is $35. Feel free to reach out.
Not microwave safe
Size: 5 1/2" heigh x 3 1/2" wide