Say goodbye to single use plastic wrap and aluminum foil! Create an airtight seal by simply placing your CV lid on any smooth-rimmed bowl, pot, or pan. Perfect for food storage, meal prep, cooking, reheating, and entertaining. • Retain heat while cooking on the stovetop or in the oven • Guard against splatters in the microwave • Mask unpleasant odors in the refrigerator and freezer • Add pizazz and retain heat while serving and entertaining • Protect food from insects and debris during outdoor dining, picnics, and more! • Food grade silicone • Free from BPA, phthalates, leads, and latex