Reheat, steam, and cook with this glass microwave lid that doubles as a baking dish, too. It’s safer, more durable, and longer-lasting than plastic lids and wrap. Made of sturdy, non-porous borosilicate glass, it doesn’t hold on to odors, stains, or bacteria. It won’t break down when it’s heated up—and it can handle temps up to 450 degrees. Flip this deep-vented lid over and use it as a baking dish, too.