Container Sets by Pyrex. Details:When it’s time to store food or take it on the go on a 3-cup Pyrex glass dish, reach for this 7210-PC Turquoise rectangle lid. This durable BPA-free plastic lid is a better storage solution than plastic wrap or aluminum foil because it won’t sag, rip, or come off your dish until you remove it. Plus, it’s reusable! This lid is safe for use in the fridge, freezer, microwave, and top rack of the dishwasher, so users can clean it easily. This lid fits the Pyrex 7210 rectangular glass dish (sold separately).