Keep your leftovers fresh and delicious by vacuum sealing them effortlessly. To use, place the cover over your food, ensuring contact with a clean, smooth plate surface, and gently press the top of the cover to create the vacuum seal. Your food will stay fresher for longer, and the transparent design allows for easy identification, reducing waste. These lightweight and durable vacuum covers are BPA-free, dishwasher safe, microwave safe, and stackable for convenient storage. Why You'll Love It Vacuum Food Sealer: Aside from sealing leftovers on their original plates, the food saver can also be used to seal in the freshness of fruits and vegetables that were bought in bulk to save both time and money. Lunch Box To-Go: With these handy food covers, you can now transport your sealed foods anywhere, in a snap. Food Warmer: As the vacuum insulates your food, it also helps keep the dishes warm. Quick Marinator: The strong vacuum helps open the pores in vegetables, allowing for the infusion of flavors in a shorter span of time. Space Saver: Stacking and storing multiple plates and bowls, without crushing your food, allows you to save valuable space in your refrigerator or cupboards. Features Simply cover the plate with it and press the button to create a vacuum Carry sealed food anywhere BPA-free, Microwave & Dishwasher safe Keeps food warm and fresh