The cedar plate is finished with the traditional "magewappa" (bentwood) method. The steamer gives off a refreshing tree aroma, and does not damage food with excess water droplets. Includes main body with bamboo mat.Outside dimension = the outside diameter of the top x the height not including the tableInside dimension = the inside diameter of the bottom x the inside height not including the bamboo mat -SIZE-04 Main body with bamboo mat approx. 1.5升(shou) Outside dimension : Diameter Approx. 27 x 12H cm (Diameter Approx. 10.6 x 4.7H inches) Inside dimension : Diameter Aapprox. 28.5 x 11.5H cm (Diameter Approx. 11.2x x 4.5H inches)05 Lid Inside Dimension : Diameter Approx. 28.3cm (Approx. 11.1 inches)06 Bamboo blind Diameter Approx. 26..5cm (Approx. 10.4 inches)