Description: This microwave-safe lunch box is crafted from high-temperature, corrosion-resistant materials, ensuring durability and safe reheating of your meals. Featuring a high-quality 304 stainless steel inner wall, it withstands heat without releasing harmful substances, providing a reliable and safe container for your food. Designed to hold ample portions, it's leak-proof and easy to carry, fitting comfortably in any bag for convenient on-the-go dining. Lightweight and compact, it securely closes and opens with ease, making it perfect for both children and adults. Suitable for microwave (cover removed), freezer, and dishwasher use (hand wash cover), this lunch box supports long-term meal planning while maintaining food safety and freshness. Item Name: Lunch Box Material: 304 Stainless Steel Shape: Square Style: Modern And Simple Capacity: Single Layer 550ml, Double Layer 1100ml Features: Versatile, Decorative, Space-Saving Size Details: Single Layer, L: 14cm/5.51", W: 9cm/3.54", H: 6cm/2.36" (Approx.) Dual Layer, L: 14cm/5.51", W: 9cm/3.54", H: 11.5cm/4.53" (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: Single Layer: 1 x Single Layer Lunch Box or Dual Layer: 1 x Double Layer Lunch Box