Atlas Vacuum Insulated Soup Jar Super Insulated Food Lunch Insulated Bento Keeps Food Hot or Stainless Easy To TEMPEAK 370ml, Pot, Jar, Box, Cold,

The "TEMPEAK" series of insulated lunch boxes boasts the strongest heat retention performance in Japan. With its five layers of insulation and insulated lid, it offers exceptional heat retention. Its superior heat retention keeps food from spoiling, allowing you to transport meals while keeping them piping hot for up to six hours. The inner bottle has a clean mirror finish that resists odors and stains, making it easy to clean. The stopper has few parts and can be easily disassembled, and there are no narrow gaps, so the detergent foam reaches every corner, making it hygienic. Capacity (approx.): 370ml; Heat retention: 65℃ or higher (6 hours); Cold retention: 10℃ or lower (6 hours); Size (approx.): Width 90 x Depth 90 x Height 127mm; Mouth diameter (approx.): 64mm; Weight (approx.): 290g The TEMPEAK series boasts the highest level of heat retention in Japan (*), and its greatest feature is its [5-layer insulation structure] and insulated inner stopper, which maintains a temperature of 77°C or higher (for 770ml) even after 6 hours—unparalleled heat retention. Its superior heat retention prevents food from spoiling, allowing you to carry meals and enjoy a satisfying, freshly prepared meal even for everyday lunches. The thoughtful design prioritizes ease of cleaning, reducing the burden of daily lunch preparation. The inner stopper has a simple structure, eliminating the complex disassembly and assembly required for other products, and avoiding narrow gaps that detergent cannot reach. Oily stains can be thoroughly washed away for hygiene. The inner bottle features a mirror-finish "Clean Mirror Processing" that resists odors and stains, making it easy to clean. Because odors are less likely to linger, previously placed food remains flavorful and delicious. Recommended not only for everyday use but also for keeping meals warm during mountain climbing and camping (*Based on our own heat retention tests according to the inspection methods specified in JIS S 2006:2019).