Rectangular Hermetic Plastic Container- Size: 15.5x10.5x5.5 (height) cm. - Capacity: 500 ml.- BPA free.- Hermetically sealed containers for better conservation and spill-free carrying. Lids are fitted with a 4-lock system. They are also made from injected silicone that adheres to the container and isolates the food from bacteria and outside smells, ensuring that it is perfectly conserved.- Freezer, fridge and dishwasher safe. Microwave safe if not sealed, the lids should be left resting on the container to allow air to circulate inside. Containers not oven or grill proof. If washing by dishwasher, we recommend placing them in the top)- Hygienic and easy to clean (the rubber seal can be removed from the lid)- Perfect for carrying soups, creams and purées.- Article also known as sandwich box, tupper, tupperware, food storage, container, lunch box, plastic tupperware, BPA-free tuppers, work lunch box, food container, soup container. - Article compatible with the Isothermic Bag with 4 Plastic Hermetic Containers with reference number 05025050.