The containers can be stacked one over the other; space saving canisters help in organizing your kitchen. Easy to open lid: The Containers have swift & easy to operate lid, Ideal for dry food, pulses, spices. The lid design ensures that the flavors remain intact. See-through design, easy to clean - the containers themselves are intelligently designed to be clear, so that you can see what the contents are, this may sound simple, but it's not These containers may be used to heat food in a microwave without the lid; can be used to store food in the freezer as well.