About this item BPA-Free & Safe Material - Made of high quality food grade material, our food storage containers are durable and shatterproof. Suitable for baking storage like flour, sugar, cereal, baking mix, brown sugar. Stackable Design for Saving Space - All the pantry containers can be stackable onto each other which help make full use of pantry. Better Sealing Effect - By drawing out the air, the containers for food bring airthightness inside the canister to keep food dry. Open JUST by ONE HAND - When busy cooking during a phone, our