Designs ingeniously, works fine, the colored drawing on pans is splendid, how can a section of such pot be backoning diecast aluminum soup potMaterial aluminumHandle Bakelite handleBottom CD,Induction,SpiralColor blue,red and just as your request Interior Coating :Teflon ,Xylan, Ceramic coating ,Greblon, Marble coating,Corflon. Exterior Coating:high temperature resistant coating ,easy for clean , ...