Milu 15 & 22 oz & 27 oz Insulated Food Jar with spoon | Funtainer | Thermos Double wall Stainless Steel Food Storage Container Flask | Leak proof | wide mouth | For Cold or Hot Food | 100% Leak Proof - Closure with pressure release button | Double Wall Insulation keeps Food Hot for 6 hours or Cold for 8 hours | 2.6" large opening for easy filling of soup, fruit, rice glasses