Effortlessly preserve your food's freshness and warmth with just a press of a button that comes in vacuum sealing technology so you can savor every wholesome bite. We understand the struggle of carrying food around without worrying about spills and spoilage. That's why this cover also gives you the freedom to carry food hassle-free. This cover is BPA-free, microwave-safe, and dishwasher-safe, giving you peace of mind when it comes to food safety and cleaning.