Effective Insulation - This Thermo For Hot Food Kids Is Designed With A Double-Lid And Double Insulation For Super Effective Temperature Control. Keeps Your Food Warm For 6-8 Hours Cold Or For 3-5 Hours Hot. | | Cute Design - The Cute And Fun Cartoon Design Makes Mealtimes Happier, Leakproof Design And Not Afraid Of Dumping. It'S The Perfect Choice For Kids' Insulated Food Jar. | | 17 Oz Capacity - The 17-Ounce Capacity Is Enough To Pack A Big Lunch, And We Provide A Foldable Spoon, Which Makes Your Lunch Convenient. | | Using Instructions - Before Filling With Hot Food, Pour The Food Jar In Hot Water For 5-10 Minutes To Preheat. Before Filling With Cold Food, Put It In The Refrigerator For 5-15 Minutes. | | Food Safety Assurance - Free From Pvc And Bpa, Using Food Grade 304 Stainless Steel To Ensure Your Health And Safety. | |