Features Made from Borosilicate glass with thermal shook of 220 Highest quality French made cookware Transfer straight from the freezer to oven Freezer, over and microwave safe Designed to heat and cook evenly Appropriate size for a small to medium dishes L25 x W22 x H7cm Choose the Ocuisine Square Roaster 1.6L for your home, its the ideal dish for everyday kitchen use. Made from Borosilicate glass that is thermal shock proof up to 220C, this means you can transfer the dish straight from freezer to oven without harm. This superior French made cookware guarantees gradual and even heat distribution to ensure the contents are cooked evenly. Oven safe up to 300C, freezer safe to -40C and microwave safe the Ocuisine Square Roaster 1.6L is a versatile kitchen must have. Featuring two easy to hold side handles makes transport straight from oven to table stress-free.