These Pyrex 7403-PC round blue plastic lids fit the 10-cup Pyrex sculptured glass bowls (sold separately). Pyrex glass is a staple in many kitchens, but when the lids are lost, worn out, or damaged, users can’t get the most out of their dishes. Useful for food prep, cooking, and storage, these dark blue lids has you and your food covered. Microwave and top rack dishwasher safe