Insulated Stainless Steel Vacuum Bento Box for Kids, School, Office, and Outdoor Adventures.

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Insulated Food Jar: A Thermal Wonder This 12oz insulated food jar utilizes advanced double-wall vacuum technology to effectively isolate the contents from the outside environment, ensuring your food stays fresh, hot for up to 6 hours, and cold for up to 8 hours. Whether you're packing pasta, hot soups, milkshakes, salads, or any other culinary delight, this versatile jar has you covered.

Crafted for Safety and Convenience Constructed from high-quality 18/8 food-grade stainless steel, this jar prioritizes both safety and user-friendliness. Its generous 2.8-inch wide mouth design makes filling and cleaning a breeze, so you can focus on enjoying your meal, not the hassle.

Leak-Proof Perfection Equipped with silicone leak-proof gaskets, this thermos food jar is 100% leak-proof, allowing you to transport your food with confidence, without worrying about spills or messes in your bag.

Designed for Kids, Loved by All This food jar is specially designed with children in mind, featuring a user-friendly design that allows kids to easily open and close it. Leveraging innovative 3D printing technology, the jar boasts a popular pattern that appeals to young and old alike. It's an excellent choice for back-to-school, Christmas, or birthday gifts for kids aged 3 and up.

Maximizing Thermal Performance To ensure your food or beverage retains its optimal temperature for the longest possible time, we recommend preheating or precooling the jar with hot or ice water for 5-10 minutes before adding your desired contents. This simple step will help lock in the temperature, providing you with a truly remarkable thermal experience.

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