KOOMADE Vacuum Insulated Lunch Box with Thermal Bag 304 Stainless Steel Leakproof Divided Bento Box Keep Warm 4H Cold 8H Portable Food Container for Office Picnic

KOOMADE 304 stainless steel vacuum lunch box keeps food warm for 4 hours and cold for 8 hours. The detachable silicone seal makes it fully leak-proof, with a divider to separate food without mixing flavors. It comes with a matching insulated thermal bag for extra temperature retention. Easy to take apart and clean, this portable 33oz bento box is perfect for office, school and picnic.