1. Outstanding Insulation and Cooling PerformanceOur lunch box features excellent seamless hot pressing technology and premium insulation materials, offering up to 5 hours of effective insulation or freshness preservation for cold dishes, beverages, or hot meals. Whether you're at work, on a picnic, or camping, this lunch box ensures your food remains in the best condition. 2. Large Capacity DesignThis lunch bag boasts a roomy interior, measuring 10.8 x 5.9 x 8.4 inches, and is equipped with multiple practical storage compartments. Whether it's a hearty main course, delicious snacks, or utensils and napkins, everything can be neatly organized. This design is both practical and convenient, meeting all your carrying needs. 3. Easy to CleanThis lunch bag features a high quality waterproof material on the inside, with a smooth interior design that makes cleaning exceptionally easy. Whether it's an accidental spill or leftover food crumbs, a simple wipe with a damp cloth or sponge is all it takes to remove any stains. This not only ensures that the lunch box for men remains clean and fresh for a long time but also makes daily use more convenient and worry free. 4. Waterproof FeatureWe have carefully selected top grade waterproof materials for the exterior design of this lunch box, ensuring that your food stays dry and fresh even in the most humid environments. Whether you're commuting on a rainy day or enjoying an outdoor picnic, this lunch box for women is the ideal choice to keep your meals perfectly protected at all times. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.