Make of food grade 304 stainless steel with strong resistance, ensuring without harmful substances leaches into food for safe and dining Removable dividers keep different foods separated without mixing flavor, catering to preferences and balanced nutrition needs Smooth stainless steel interior prevents food residues buildup, making it effortless to clean and ideal for busy professional and homemakers This 304 stainless steel double layer lunch box features excellent heat retention, perfect for offices lunches, student meals, and outdoor picnics while keeping food freshness and warm Innovative sealed lid design prevents spills, allowing secure carrying in bags or backpacks for commuters and travelers