Search for: Kettle > Oigen Tsuzumi KettleOigen Kettle The foundry takes extra care at this point, seasoning each piece with oil that has been mixed with nontoxic bamboo ash to yield a lustrous finish. These distinguishing features of its manufacture not only make the ironware rust-resistant, but also allow oils to permeate well into the cookware s surface. The Oigen foundry is located in Japan and has been producing Nambu ironware for 900 years. |