Lid material: stainless steel+ tempered glass
II. benifits for health
1).Stone is a natural product, rich in a variety of microelements and minerals required for human body (See the attached testing report), which can be absorbed by human body after heating.
2).The stone will release heat energy slowly when heated, so it is not easy to make food burnt, and in this way it can retain the food nutrition better.
3).There are dietary records on stone kitchenware in palace history books of China, Japan, and Korea.
Tips:
1. in order to extend the service life of the product,
before formal use, Boil Some Water after wash.
2.take care when heating,as the tempreature of surface is high.
Prevent from scald
3.do not heating without food
4. Don't long placed prevent from food going bad
5.pot holder is needed to prevent the Burns desktop.as the temperature is high after heating.
6.wash clean with long time no use.and air dry.
7.Be careful to use as the cover is glasses , in case the rupture.
8. The handled stone kitchenware should be heated by medium fire slowly, and big fire should be avoided.
9.Forbit other use except cooking