Will fit any Hawkins Pressure Cooker where the wider part of the mouth is 18 cm or more Steam food - Food stays above water, less soggy Container Cooking - Container is raised; less chance of water coming into contact with food Coaster/Heat Pad - Protects the counter top Hawkins Genuine Spare Parts for your safety Will fit any Hawkins Pressure Cooker where the wider part of the mouth is 18 cm or more Steam food - Food stays above water, less soggy Container Cooking - Container is raised; less chance of water coming into contact with food Coaster/Heat Pad - Protects the counter top Hawkins Genuine Spare Parts for your safety