Wrought iron is similar to cast iron in that it needs to be seasoned and cared for, and like cast iron it develops a fantastic non stick surface with use. A wrought iron pan heats up faster than a cast iron pan, but also cools down faster. A big advantage of wrought iron is that it is lighter than cast iron. The perfect steak pan. Specifications Inner diameter of the upper edge: 7.9 in (20 cm) Inner bottom diameter: 5.5 in (14 cm) Outer bottom diameter: 5.7 in (14.5 cm) L x W x H (in cm): 11 x 20 x 40 L x W x H w/ packaging (in cm): 11 x 20 x 40 Weight (in g): 800 Weight with packaging (in g): 800