Insulated food jar - lilac popwarm or cold food on the go: Our 11oz insulated food jar keeps food at the perfect temperature all day. Made from high quality double walled stainless steel, this powerhouse keeps hot food warm for up to 5 hours or cold food chilled for up to 7 hours. easy for kids to use: Designed especially with kids in mind, the insulated food jar features handles that kids can easily grip when opening. Also features unique stop lock design so the lid cannot be