Features: 1) Material: aluminum 2) Looks like porcelain with dignified color owing to having an attractive shiny appearance 3) Nonporous, abrasion resistant, steady and durable, even heat spreading and rapidly without spot burning, easy for cleaning, time saving and energy saving 4) Size: 18cm, 20cm, 22cm, 24cm, 26cm, 28cm 5) Capacity: 3L, 4L, 5L, 7L, 9L, 11L Packing: Gift box, then in carton box