The lightest and most versatile oven casserole ever! All-in-one, unique, extra light material safely cooks food in the microwave or oven and stores it in the fridge or freezer. Cover can also double as a second shallow pan. Includes one 2-Qt./2L square pan with cover. Dimensions Metric/US: with cover: W 27 x H 8.5 x L 23.6 cm/ W 10.6 x H 3.3 x L 9.2 inch base inner: W 21 x H 5.7 x L 21 cm/ W 8.2 x H 2.3 x L 8.2 inch Capacity Volume Metric/US: 2 L/2 quarts Temperatures Metric/US: min: -25°C/-13°F max: 250°C/482°F USE & CARE Wash before first use Dishwasher safe Do not use abrasive cleaners or scouring pads. Do not use sharp or metal utensils. Freezer safe to -13°F/-25°C Safe for use in microwave Safe for use in oven Not safe for use on stovetop Not safe for use with grill/broil function Keep out of reach of children Approved for food use. Always preheat the oven before inserting the UltraPro because the preheating process may include the grill which could damage the UltraPro.​ Always ensure that the pre-programmed settings of your oven do not use the grill/broil function. Never use under the broiler or on the stove.​ Never use aerosol spray for non-stick because the chemicals can damage the material. Use butter and flour when needed. Avoid contact with heat sources by placing UltraPro Ovenware at least 2"/5cm away from the oven/microwave walls and heat sources. To remove from the oven, always use oven gloves and grab the UltraPro by both handles to ensure a stable grip