Tupperware Modular Mates Oval Set, Bold 'n' Blue 5-piece oval Tupperware set with 2-cup, 4-3/4-cup (two), 7-1/4-cup, and 9-3/4-cup containers Tight-fitting Bold 'n' Blue lids keep out oxygen, moisture, and bugs Stackable, modular design is ideal for narrow cabinets Container size engraved into bottom of containers Full lifetime warranty