Rubbermaid 1777085 7J60 Easy Find Lid Square 2-Cup Food Storage (Pack of 8 Containers), 8, Clear Lids snap together and to container bases so you can always find the right lid Super-Clarified base to easily see contents - Square shape for optimal space utilization Thick, durable container walls for everday use Microwave, freezer and dishwasher safe - Bases and Lids are BPA FREE 2.0 Cup Easy Find Lids Container 5" x 5" x 3.1" (Pack of 4 Containers)