TYESO 300ml Vacuum Insulated Food Jar - Stainless Steel Thermos Lunch Box & Leakproof Thermal Container for School, Office, and Travel

Pack a complete healthy portion of your favorite meals with the TYESO Vacuum Insulated Medium Food Jar. Built with an upgraded 300ml (10 fl.oz) capacity, this double-wall stainless steel thermos is perfectly sized for warm hearty soups, fresh oatmeals, baby food, or cold fruit salads. Featuring a sleek aesthetic design and a heavy-duty airtight seal, it ensures your food stays at the perfect fresh temperature for hours while remaining completely leakproof inside your bag.

​Key Features:

​Advanced Thermal Vacuum Insulation: Designed with high-grade double-wall vacuum technology that locks in hot or cold temperatures, preventing external sweat and preserving original flavors.

​Upgraded 300ml Capacity: Provides a generous 300ml (10 fl.oz) portion, making it exceptionally versatile for adults' office snacks, students' school lunches, or meal-prepping.

​100% Leakproof Safe Seal: Equipped with a precision-engineered airtight twisting lid that securely seals in liquids, ensuring a worry-free commute and preventing messy accidents.

​Premium Eco-Friendly Build: Crafted from heavy-duty, food-grade stainless steel that is entirely BPA-free, robust, and highly resistant to stains or food odors.

​Chic Color-Block Pastel Options: Available in 4 striking pastel colorways with beautifully contrasted lids, blending modern kitchen functionality with eye-catching lifestyle aesthetics.

​Specifications:

​Brand: TYESO

​Product Type: Vacuum Insulated Medium Food Jar / Thermal Lunch Box

​Capacity: 300ml / 10 fl.oz

​Material: Premium Food-Grade Stainless Steel & Eco-Friendly Airtight Lid

​Available Colors: Pastel Orange / Fresh Green / Sky Blue / Soft Pink