1.Supplying iron
It is hard to take iron from only the foods. When you use a cast iron cookware, you can have the important nutrient eluted from it.
2.Superior to a heat storage
Once you boil the water, you can cook with a low flame. And the cookware holds the temperature of the stew, meat, and soup.
3.High thermal efficiency
Because the cast iron of Nambu Tekki uniformly transfers the heat, it performs cooking without uneven grilling.
4.Strong and last long
Though you may feel a little heavy to hold it at first, you hardly break the teapot even if you drop it from the hand (take care not to drop on your foot or teacups). And the weight gives you stability when you cook.
5.Compliant for IH cooking heater
Because all of the tetsubin products are made of pure iron, they can conduct electricity.