George Woideck Vintage Studio Art Pottery Japanese Tea Ceremony Raku Bowl.Measures 4 3/4 inches across top and 3 1/4 inches tall.It is in great condition.The last picture shows two spots on the rim where the glaze did not cover the bowl. They are not chips and look to have been done like that in the making.There is also a very tiny flake to the glaze on the outside rim as can be seen in the last photo.It is show about center in the picture.It may be hard to see.