All but one set of these bowls are used and from Japan. They have all been cleaned and polished. The 100 series holds up to 5 mm stones -- The 200 series holds up to 7.5 mm stones -- The 300 series holds up to 10.5 mm stones. There is, however a slight variation from one bowl to another, so if you have a specific borderline case, ask first.
Shipping is included within Australia, and is a flat $67 for most of the rest of the world. We cannot list all of the exceptions here, so please email us before ordering if you guess you might live in one of the “difficult” places. Otherwise, we will have to inform you of the true estimate and have you pay the difference before we can fill your order.