The Pigeon Tri Ply Tope set can be used for cooking serving and even storing food.Can be used for storing Rotis Khakras Parathas many such food snacks which consumes lots of space.When not in used smaller container can be stacked inside bigger container saving lot of storage space.They are highly durable.Easy to clean and wash they have very exotic silver shining.Compaq size makes it easy to store in kitchen cupboards.