Zojirushi Stainless Steel Thermal Lunch Box - Bento Bako SL-GF18-BA Black | Vacuum Insulated Food Container for Office, School & Travel | Japan Import

We have been looking and looking for a real thermos that will actually keep the kids food hot until lunch time. This is fabulous and totally worth the price. Sometimes the food is still warm when it comes back from school - not preferred as we hoped our kids would actually eat what we sent them - but a great testament to the product. We would highly recommend.