This insulated stainless-steel food jar from Blafre keeps meals hot or cold for outdoor adventures, school lunches, and picnics. This vacuum flask features a one-piece screw lid for easy cleaning and a push-button pressure release for safe opening. This lunch container uses BPA- and phthalate-free plastic for the cup and lid, combining durable stainless steel with child-safe materials. The cup is dishwasher safe while the thermos and lid should be washed by hand; avoid boiling or excessive heat on the cup to prevent deformation. This colorful printed design appeals to kids and makes the food carrier perfect for daily use and travel.