Produced according to the China National Standard (GB13623-2003), products with multiple safety devices have excellent features. Features: 1) Material: aluminum 2) High intensity 3) Corrosion resistance 4) Steady and durable 5) Heat spreads evenly and rapidly without spot burning 6) Size: 16cm, 18cm, 20cm, 22cm, 24cm, 26cm, 28cm, 30cm,32cm 7) Capacity: 2L, 3L, 4L, 5L, 7L, 9L, 11L, 12L,18L Packing: 1pc/Gift box, then in export carton