Pyrex - Essentials Glass Rectangular Casseroles Sleeve Version with Lid - 4.5 Litre Glassware Products: At Pyrex, we love to cook in every kitchen around the world. All Pyrex glass products are made in France of high quality borosilicate glass. Pyrex glass products have a 10 year guarantee. All Pyrex glass products have thermal shock resistance up to 220 degrees Celsius. These products can with stand temperatures of up to 300 degrees Celsius and down to -40 degrees Celsius. Oven, microwave, dishwasher and freezer friendly. All plastic lids are not heat resistant and may not go in the microwave or oven. Specifications: - Dimensions: 33cm x 19cm x 13cm - Material: Glass - Warranty: 10 Years What's in the box x 1 Rect Casserold 4lt x 1 Lid