Borosilicate glass source of great resistance to thermal shock. Scratch resistant, 100% healthy material, extra resistant Perfect for air fryer use Suitable for freezer, suitable for microwave, oven safe, minimum temperature (-40 °), maximum temperature (300 °) Dishwasher safe Round platter measures: 20 cm diameter. Capacity: 1.1L., Weight: 1.2345886672 pounds, Manufacturer: Pyrex