Hawkins HC20 Contura 2-Liter Pressure Cooker, Small, Aluminum Stylish and efficient, this Hawkins Pressure Cooker is designed for hassle free cooking It is designed with a unique body that has rounded sides for easier stirring, better visibility and easy removal of food The flat base measures 130 mm in diameter and 325 mm in thickness The handles provide perfect grip while holding it Does not corrode or react with food, stays looking new for years Item is made up of aluminium. NOTE: Kindly read page 3 and 4 - to see how the cookers are operated.