Keep food fresh with these tight-sealing, durable plastic bowls with interlocking lids. GladWare Soup & Salad Containers are the perfect size for storing leftovers or packing generous servings of your favorite soups, stews, salads and sides. These sturdy, BPA-free plastic containers with lids are microwave-safe, freezer-safe and dishwasher-safe. Each rectangular container comes with a lid and holds up to 3 cups or 709ml.