Duralex ovenchef oval roaster

35.56 x 25.4 x 7.62 cm;3.1L 39.2 x 27.3 x 7.7cm,4L 40c x 28.3 x 7.9cm, 5L This is no ordinary oval shaped dish. The smooth, rounded curves make it ideal for baking old family recipes. It is deep so it bakes gratins and cheesy casseroles with out bubbling over. OVENCHEF range is made from reinforced tempered glass resistant to a thermal shock of 200°C / 392 F temperature differentiation and withstand temperatures between -20°C/ -4 F and 300°C/ 572 F. Mechanical Shock resistant tempered glass, Thermal shock resistant differential of 392 F, Dishwasher safe, Traditional oven, Microwave, and Freezer Safe. Hygienic non-porous and safe non-cutting glass. Nesting Capability 3 sizes for ovals and rectangles. IMPACT AND CHIP RESISTANT, EXTREMELY DURABLE Duralex tempered glass is 2.5 times stronger than ordinary glass. SHOCK RESISTANT Duralex is manufactured to withstand sudden temperature extremes from -4°F to 212°F and is suitable for hot or cold liquids. SAFETY If broken by strong shock, Dur