Home Portable Insulated Bento Lunch Box Set for Adult, 4Sizes Vacuum lunch box, to Keep Food Warm or Cool, Thermal Food Containers for Fruits and Sauces, Durable and Leak-Proof(Beige,4.5x4.5x3.6")

Portable Insulated Lunch Container Set Stackable Stainless Upgrade Storage Container For School Work Picnic Travel <br>Material: metal <br>Color: as the picture shows, (Due to the difference between different monitors, the picture may have slight color difference. please make sure you do not mind before ordering, Thank you!) <br>Package weight: 585g <br>Package size: 24x13.5x13.5cm,(Please allow 1-3mm error due to manual measurement. please make sure you do not mind before ordering.)

• 【Vacuum Insulation for Long-Lasting Temperature Retention】This soup thermo features double-wall vacuum insulation technology that keeps hot food (like soup, stew, or noodles) warm for up to 12 hours and cold food (like salad or fruit) cool for up to 24 hours. The insulation layer effectively locks in temperature, ensuring your meals stay at the desired temperature whether you’re at work, school, or traveling.​
• 【Leakproof Buckle Lid Design】Equipped with a secure buckle lid, the thermo creates an airtight seal that prevents leaks and spills—even when placed in a backpack or lunch bag. The lid is easy to open and close with one hand, making it convenient to use on the go, and it also includes a built-in spoon storage compartment (some models) for added practicality.​
• 【Food-Grade Stainless Steel Material】The inner and outer layers of the thermo are made of 304 stainless steel (food-grade), which is non-toxic, rust-resistant, and safe for storing food. The material doesn’t absorb odors or flavors, so you can use it for different types of food (like savory soup or sweet porridge) without cross-contamination, ensuring your meals taste fresh.​
• 【Wide Mouth for Easy Filling & Cleaning】With a wide mouth (about 7-8cm in diameter), the thermo is easy to fill with hot soup, noodles, or large food pieces (like meat chunks or vegetables). It also makes cleaning simple—you can easily reach the bottom of the jar with a sponge or brush, avoiding leftover food residues that are hard to remove from narrow-mouth containers.​
• 【Portable & Lightweight for On-the-Go Use】Designed with portability in mind, the thermo weighs only 400-500g (empty) and has a compact size that fits easily into backpacks, handbags, or lunch boxes. It’s perfect for daily use (commuting to work/school) or outdoor activities (picnics, hiking, camping), allowing you to enjoy homemade, warm meals wherever you are.​