Keep your favorite cereal fresh and crisp with this vintage Tupperware #1588 XL Cereal Keeper. The extra-large container features a push-on lid that creates an airtight seal. The container is made of durable plastic and has a solid blue lid. 8" in length, 10" in height and 4" in width with a capacity of 20 cups. In very good condition. No stains or discoloration. Shows some slight wear from use.