Teapot 4” T x 6 1/2” W x 4” diameter, cups 3 1/2” T x 2 3/4” diameter * The side handle design is traditional for brewing green tea. * The built-in metal mesh strainer suggests later 20th century production (often 1970s–1990s). * The brushed cobalt blue gradient with white grasses/reeds has a hand-decorated look, possibly inspired by kutani/mino/arita aesthetics, though not necessarily from one of the famous kilns. * The marks look hand-painted rather than stamped factory export marks, which can indicate a smaller pottery workshop or artisan line