... induction. 6.unit weight:4.8kgs 7.material:cast iron 8.coating:white/creamy/matt-black enamel interior, colour enamel exterior 9 ... .Available colors: red,black,blue,white,orange, or any color you want 10.packing: each piece ... easy to clear, acid resisting, alkali resisting, permanence, using cast iron enamelware permanently, the human body can obtain some rare elements ...