rubbermaid plastic storage tub

Many listings describe space-saving designs: ridged lids that stack securely, containers that stack perfectly together, and bases that nest inside one another so pieces take up less cabinet or fridge space.

Some containers include built-in vents—often under the latches or integrated into the lid—that allow steam to escape. These vents enable splatter-resistant microwaving or let you microwave without fully removing the lid, but venting features vary by model.

Capacities range from small single-cup sizes up to multi-cup and gallon containers. Examples shown include 10 ounces, 2.85 cups, 18 cups, 1.4 liters, 4 liters, 1.1 gallons, and 16-cup pieces in some sets.

Listings describe secure latched or flip-top lids and advertise many pieces as leakproof or 100% airtight. Some lids also include vents or latch-based vents that help reduce splatter when microwaving.

Many listings note top-rack dishwasher-safe and freezer-safe. Some explicitly state microwave-safe—sometimes only with venting or with the lid removed—while at least one listing specifies not to microwave. Always check the specific product’s label for its temperature ratings.