Ousia (/ˈuːziə, ˈuːsiə, ˈuːʒə, ˈuːʃə/; Ancient Greek: οὐσία) is a philosophical term, initially used in ancient Greek philosophy, as a primary designation for concepts of essence or substance.
It took us ten years of specialty coffee education of all sorts, from roasting to sensory and understanding the global market, plus four years of research and development to produce this grinder. All our efforts are, and always will be, channeled into producing only one outstanding grinder model and distilling the coffee hand grinding experience to the essence.