Asahi Keikinzoku Princess Nabe L size pot body and steamer set (without lid) Versatile cooking: Excellent heat conduction and heat retention allow for all kinds of cooking. No lid. * Compatible with gas and IH * Materials: Stainless steel and aluminum This is a 7-layer structure, not the current 5-layer. The following information is from the internet. I don't know if it's correct. Asahi Keikinzoku's "Princess Nabe" 7-layer old model (or the old model with a 7-layer structure) is known for its extremely high durability and is more robust and efficient in heat than the current model. Size * Pot: Outer diameter: approx. 21cm Depth: approx. 11cm Maximum length: approx. 37cm (handle: approx. 19cm) Weight: approx. 1.17kg * Steamer (with instruction manual) Outer diameter: approx. 18cm Depth: approx. 7.5cm Since there is no outer box, it will be packed and shipped in a reused cardboard box. Thank you for viewing. I purchased the set and stored only the L size, new, for a long time. I would appreciate it if those who understand that there is no lid would purchase it. Thank you.