Curve Aluminium Pressure Cooker Inner Lid (Milton Procook)The Milton Pro Cook Pro Cook pressure cooker is made of virgin hindalco Aluminium, has a thick 3. 25 mm induction base for even heat distribution, a matte finish on the inner part and a super glossy finish on the outer body. It is suitable for use on flames and hotplates, and has a vent weight for releasing excess pressure. The lid also has a hard anodized safety valve and a SS 304 grade handle bracket. The non induction base has ergonomically