Rubbermaid Lock-Its Square Food Storage Container with Easy Find Lid, 1.25 Cup, Racer Red 1778065 1-1/4-Cup square food-storage container with clear polypropylene base Lid provides 4 locking tabs and molded gasket for spill-proof use Pieces snap together and nest with other lock-its containers (sold separately) Safe for use in the microwave, freezer, refrigerator, and dishwasher Measures 5 by 5 by 2-2/7 inches