Tokusa Straight Mug Green — Wood-Fired Japanese Pottery by Masashi SatoFired with natural ash glaze, this mug carries the marks of its making the surface settles into subtle tones of grey and straw, shifting where the ash fell thicker and where the flame moved. No two pieces share the same surface. Masashi Sato forms and firing each mug by hand in Japan, working at a pace that allows every piece to be made individually. The result is a mug that carries the marks of its making never perfectly uniform, always consistent in