2 Gastronorm oven dishes (perforated/unperforated), size M. Use the perforated steamer dish for steaming vegetables, juicing berries, and thawing frozen food. Use the unperforated steamer dish for steaming rice, legumes, and grains. Stainless steel Gastronorm oven dish. Material: Stainless steel. This accessory is dishwasher-safe. This accessory is steam-safe. Maximum load: 7 kg. Check compatibility with your appliance before ordering via "Is this product compatible with my appliance?".