Riddhi Cookware Pvt. Ltd. Offers Hard Anodized Inner Lid Pressure Cooker. Riddhi Cookware Pvt. Ltd. Supplies hard anodized aluminum cookware, stainless steel cookware, hard anodized cookware, utensil gift sets, restaurant utensils, kitchen appliances, pressure cooker, aluminum utensils and non stick cookware. Hard Anodized Inner Lid Pressure Cooker is s fabricated using finest quality aluminum and stainless steel. Hard Anodized Inner Lid Pressure Cooker can cook food quickly and conveniently thereby consume less fuel. These are available in different sizes like 3 L, 5l L and 10L.