The Vacuum Pump & Save Containers are modern food containers for a busy family! Great for food prep on Sunday to provide a week's worth of meals.Leftovers can be a great way to stretch your food dollars. But what happens when containers don't keep your leftover food fresh? You end up with wasted food, and wasted time. Luckily, Vacuum Pump & Save containers are here to save the day! These BPA free container sets seal in freshness and flavor, by keeping out air! The heat resistant silicone gasket provides an airtight, leak-proof barrier. Each set comes with rectangular shaped food containers, and a manually operated vacuum pump. Put the food in the container, pump out the air, and your food will stay fresher, longer!