Rubbermaid  Premier Easy Find Lid Food Storage Container, 6-Piece Set (1862640) Easy Seal: Flex & Seal lids lock in freshness and are easy to seal & remove. Easy Clean: Durable, shatterproof plastic bases resist stains & odors for a lifetime of clarity. Easy Store: Easy Find lids snap to bottom of container and to each other. Base and lids nest inside each other. Set contains (1) 1.25 cup, (1) 3 cup, and (1) 5 cup.