Spacious Four-Compartment Design: This insulated lunch box features four individual food containers, allowing you to neatly separate entrees, sides, snacks, and desserts. Each compartment keeps flavors distinct, preventing mixing and maintaining the integrity of your meal. Ideal for balanced lunches or diverse meal options on the go. Advanced Vacuum-Insulated Technology: Equipped with vacuum insulation, this lunch box maintains the temperature of your food for hours. Hot meals like soups and stews stay warm without reheating, ensuring a satisfying dining experience anytime during the day. Perfect for busy schedules and outdoor activities. Durable and Safe Materials: Crafted with an 18/8 stainless steel inner layer, a PU insulated core, and a BPA-free PP outer shell, this portable food storage box combines safety with durability. It is sturdy enough for daily use while being easy to clean and environmentally friendly through its reusable design. Leak-Proof Silicone Seals with Pressure Relief Vents: Each compartment includes a silicone seal to prevent leaks effectively. The lids feature pressure relief vents that should be opened before lifting, allowing smooth access without spills or messes. This thoughtful design enhances convenience during transport and mealtime. Versatile Heating Compatibility: The insulated soup container is microwave safe for quick reheating, while the removable stainless steel inner containers are compatible with induction heating. This flexibility supports various heating methods at home or work, making it adaptable to different kitchen appliances and user preferences. Item Name: Insulated Lunch Box Material: 304 Stainless Steel Style: Modern And Simple Capacity: 440/600ml Features: Spacious, Insulated, Leak-Proof Size Details: Single Layer: : 11.5cm x 8.5cm/4.53" x 3.35" (Approx.) 2-Pack, Bag: 15.5cm x 13.5cm/6.1" x 5.31" (Approx.) 3-Pack, Bag: 23cm x 13.5cm/9.06" x 5.31" (Approx.) 4-Pack, Bag: 15.5cm x 24.5cm/6.1" x 9.65" (Approx.) Notes: 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. Package Includes: White Single Layer,Blue Single Layer,Coffee Single Layer: 1 x Insulated Lunch Box or White Dual Layer,Blue Dual Layer,Coffee Dual Layer: 2 x Insulated Lunch Boxes 1 x Bag or White Triple Layer,Blue Triple Layer,Coffee Triple Layer: 3 x Insulated Lunch Boxes 1 x Bag or White Four Layer,Blue Four Layer,Coffee Four Layer: 4 x Insulated Lunch Boxes 1 x Bag