Containers are 100 % Air-tight to preserve freshness inside | Air Tight Easy to operate lid, Ideal for dry food, pulses, spices. The lid design ensures that the flavor remains intact. | Silicon Ring The lids with silicone Ring make these storage containers for kitchen airtight, and the top flips open easily. Airtight storage box for kitchen system will always keep your food dry and fresh. | Unique design of the lid to identify inner content easily. Storage Capacity - 500 ml