[27cm Aluminum clad triple-layer steel]

[24cm Aluminum clad triple-layer steel]

[20cm Aluminum clad triple-layer steel]

Niigata Tsubame Sanjo Product, Really Ready to Use, IH Compatible, Aluminum Clad Three-Layer Steel, Two-Handed Pot
Main unit is made of 3-layer clad with SUS430 (stainless steel) + aluminum + SUS304 (18-8 stainless steel) + overall plate thickness 0.08 inch (2.0 mm). It is extremely durable for use in any home or commercial use.
The lid and handle part are SUS304 (18-8 stainless steel) and unlike resin parts, it will not deteriorate over time. Lid plate thickness is 0.03 inches (0.8 mm).
The handle is not welded, and the riveted design makes it a more durable finish.
In other words, all parts are made of aluminum clad 3-layer steel + 18-8 stainless steel, so they can be used for TOWA (eternal) over generations.
SG Standard Marked Product for Induction Induction Cookers

"Restore Meanings to Your Meal"
One of the philosophies Nagaos pursuit
Just dont want to cook mechanically, but you want to have your own meaning in the time and space you are cooking.
For that reason, Nagao has selected all metal pots that are manufactured in Tsubame Sanjo Niigata.
Manufactured by Fujinos Co., Ltd. in Tsubame City, Niigata Prefecture, a pioneer of induction compatible pots.

About Aluminum Clad Triple Layer Steel
The outer surface uses SUS430 with excellent magnetic properties, so it has excellent heat efficiency, and the aluminum inside quickly transfers the heat to the entire pan, so heat can be transferred to the side rises. The inner surface uses SUS304 with excellent corrosion resistance to eliminate the elements that deteriorate
*NOTE*
Handle and lid knobs are hot during cooking. Use oven mitt to grasp. Also, please follow the other instruction manual (English language not guaranteed).