Nutrifresh 3.5L vacuum food storage container with a clip-lock lid for secure storage that’s easy to open and close. Use with the Nutrifresh Vacuum Pump (sold separately) to create an airtight seal that keeps food fresh. The vacuum seal reduces bacteria and prevents the evaporation of volatile components, ensuring that your food stays fresher for longer, saving you money and food. The click-lock lid provides a secure seal that keeps your food fresh and prevents spills or leaks. Perfect for all your food storage needs, whether you’re storing leftovers or packing lunch for work or school. Made from BPA-free plastic, these containers are safe to use in the microwave and dishwasher for easy cleaning and reheating of your favorite meals.