Large hemispherical cup or handleless(?) krater. Rounded body. Concave rim marked below on exterior face by raised band and flange and above by squared-off lip. Three narrow horizontal bands of rouletting on upper body. Large size and elaborate rim identify this as Form 1b variant.
One large sherd preserves less than 25% of upper body and rim. Slight, sparse abrasion, chipping, and gouging; clean breaks.