Storage containers are built with an airtight, leak-proof seal and secure latches. The crystal-clear lid and base make it easy to see what's inside, and they're stain and odor-resistant, which helps them look new. These clear storage containers feature a splatter-free lid design, and they have built-in vents that allow steam to escape, so you can conveniently reheat food in the microwave without removing the lid. They're BPA-free, dishwasher, and freezer safe, and are ideal for use as lunch, meal prep, or snack containers. This set includes a convenient five-pack of these Rubbermaid storage containers. Each one has a capacity of 3.2 cups. They're ideal for taking you to school or work and keeping your freezer or fridge neat and organized.