Tupperware Modular Mates Square Set of 4 Food Storage Containers, Passion Red Seals Two square 2: 11-cup capacity, 4 1/2"H x 7 3/8" square One square 3: 17-cup capacity, 6 3/4"H x 7 3/8" square One square 4: 23-cup capacity, 9"H x 7 3/8" square Virtually airtight seals ensure moisture-proof, bug-proof storage so foods stay fresh longer Dishwasher safe