This large rectangular Pyrex Cook & Go dish is made from shock resistant borosilicate glass and includes a plastic lid that closes securely for an airtight and leak proof seal. The perfect solution for preparing meals ahead of time, the borosilicate glass container without the lid is oven proof up to 300°C. This glass container and lid can also go into the fridge or freezer to temperatures as low as -40°C, perfect for storing prepared meals. The lid and glass container are suitable for using in the microwave and also can be washed in the dishwasher. Complete with a 10 year guarantee this Pyrex Cook & Go dish is perfect for everyday use. Compare prices from: Pyrex in Kitchen Tools & Accessories