Uses blue temper wood that is resistant to rust and has good oil friendly; Blue temper is a material developed to make frying pans, and is highly resistant to rust and has excellent processing; Excellent durability and is ideal for cooking over high fires; Frying and baking makes it crispy and juicy. Very good heat area and can be used quickly to cook; Blue temper material removes unevenness and surface film from black leather, and roll it into a smooth mirror surface. Bake the plate to create an oxidized coating. The surface has fine texture and is highly durable and rust-resistant blue temper material that is not required. Although it has been treated with transparent silicone processing, it is intended to prevent rust until it is started; It is hygienic and harmless, so there is no need to worry about cooking or frying vegetables; (Dimensions) φ10.2 inches (260 mm); (Weight: 2.3 lbs (7 kg); Outer Height: 1.6 inches (40 mm); Exterior Width: 1.2 oz (2690 g).