Pyrex Cook & Go Medium Round Dish - Blue

No, the plastic lid is not designed for oven use and should not be placed in an oven.

The borosilicate glass container is oven-safe up to 300°C. It also has superior thermal shock resistance, allowing it to go from a freezer at -20°C directly into an oven at 200°C (without the lid).

The lid is designed to be airtight and leak-proof when securely fastened to the glass dish, thanks to its secure closure and removable seal.

The removable seal can be gently pulled out from the lid for separate cleaning. Wash it with warm, soapy water and ensure it is completely dry before reinserting it into the lid.

Yes, the glass container is oven-safe up to 300°C and is suitable for baking cakes, casseroles, and other dishes. Remember to remove the lid before placing it in the oven.

While exact dimensions are not specified, 'medium round' typically implies a diameter suitable for general meal prep and serving.

Yes, both the glass container and the plastic lid are safe for use in the microwave for reheating food.

The 10-year guarantee typically covers manufacturing defects in the borosilicate glass material, ensuring its durability and resistance under normal usage conditions.

Ensure the removable seal on the lid is correctly in place and clean. Check the rim of the glass dish for any debris that might be obstructing the seal.

Inspect the glass for any damage. If damaged, discontinue use and replace the dish for safety reasons. Avoid sudden extreme temperature changes.

While Pyrex glass is stain-resistant, very strong pigments can occasionally leave marks. Try cleaning with a baking soda paste or use a designated glass cleaner.

Some tomato-based or brightly colored foods can cause slight discoloration over time. This is usually superficial and does not affect performance. Ensure thorough cleaning after use.