VACUUM INSULATED: Keep your food warm for Up to 12 hours or chilled for Up to 24 hours! The leakproof thermos uses double wall insulation for super effective temperature control.BEST QUALITY MATERIAL: This BPA-free thermo food jar is crafted with your health and safety in mind using food-grade Premium Quality rust-proof 316 stainless steel and a premium ceramic coating, so your food never touches plastic.BUILT-IN SPOON: Never forget your utensils again! This lunch box for kids and adults includes a handy foldable spoon, which easily slides into the colorful silicone strap.EASY OPEN TOP: The easy-grip strip makes it easy for little hands to twist off the insulated lid. Plus, you can safely open hot food with innovative steam vents.EATING FROM CERAMIC: Eating or drinking from ceramic ensures your drinks or foods keep the pure taste with no plastic or metal aftertaste.