The KOOR Thermo Food Container 0.4 l is a lunchbox that is BPA-free. With this food container, you can enjoy cost-effective and tasty meals on the go. The double-walled stainless steel construction keeps the contents hot or cold for up to 6 hours, preserving flavor and freshness while preventing condensation on the container thanks to vacuum insulation. The 100% leak-proof design ensures clean transportation. These thermo food containers are a sustainable alternative for on-the-go and allow you to take your favorite meals from home. The generous opening makes it easy to rinse and clean the containers.