Superio Food Storage Containers, Airtight Leak-Proof Meal Prep Rectangular Containers, Set of 3 Multiple sizes.

BPA FREE, AIRTIGHT, LEAK PROOF, ODOR PROOF, STAIN RESISTANT- The easy to use lids securely snap down with four tabs to ensure you create an airtight and leak-proof seal. Best of all, no more smelly and stained containers. These plastic food containers are guaranteed to be stain and odor resistant. LEAKPROOF STORAGE CONTAINERS, SAFE TO USE IN THE DISHWASHER, MICROWAVE, FREEZER, FRIDGE- 4-hinge locking system forms an airtight, watertight seal between container and lid. You will never endure spilled food in your lunch bag again. The translucent design allows for easy identification of contents. Conveniently reheat food right in the container (removing the lid first). Cleanup is a breeze since you can place the storage container and the lid into the dishwasher. SECURE SEALING, STACKABLE DESIGN- Once the flap on the lid is locked, the silicone seal inside the lid will expand to seal the container, creating complete airtightness. It provides maximum freshness and prolonged food storage.