Grant Howard 50400 Clear Glass Canisters with Brushed Stainless Lid, Square, Set of 4 Glass canister set sizes small 27 oz, medium 42 oz, large 71 oz, x-large 75 oz Air tight screw on brushed stainless lids. keep moisture and air out. Airtight keeps foods fresh, locks out moisture and air to keep food fresh. Organize your counter or cupboards with these see through glass canisters, wide mouth for easy access. Dishwasher safe canisters, hand wash lids.