Homemade cookies, a crisp salad or ground coffee beans, with these practical and stackable Leo 4pc food containers, you can easily keep it all fresh and tasty! Thanks to the user-friendly vacuum pump, your food is sealed airtight and leakproof for maximum freshness and optimal preservation of flavors and aromas. This stackable food storage system is dishwasher safe. . Say goodbye to food waste and hello to organized and fresh ingredients with these stackable food containers. Perfect for meal prepping, storing leftovers, or keeping snacks fresh, these containers are a must-have for any kitchen. Invest in quality food storage solutions that will not only keep your food fresh but also help you save time and money in the long run. Set includes: Vacuum pump and 3 containers (4.5x4.5x3.25 0.63 Qt, 4.5x4.5x6.5 1.4 Qt, and 4.5x4.5x9.75 2.1 Qt).