【Premium 304 Stainless Steel】Crafted from quality 304 stainless steel with integrated molding, this food box offers reliable sturdiness. The smooth surface resists rust and prevents food adherence. Featuring a thick PP lid for added impact resistance, it maintains its condition through daily use. 【Compact and Portable】With compact dimensions of 17.5x17.5x5 cm, this lightweight food box is easily portable. Its practical size fits conveniently in most bags, making it ideal for daily commutes, travel, picnics, or outdoor activities while keeping your meals fresh and organized. 【Leak-Proof Sealed Lid】Equipped with a removable silicone sealing ring, the lid creates an effective barrier against leaks and odor escape. This secure seal helps preserve food freshness for extended periods, making it ideal for carrying liquids and preventing spills in your bag during transport. 【Three-Compartment Design】The thoughtful three-section design allows organized meal packing while keeping flavors separate. Each compartment maintains food separation, preventing flavor transfer between dishes. This layout supports portion control and varied meal choices in a single container. 【Easy to Clean and Use】Designed for convenience, this food box is dishwasher, freezer, and oven safe for flexible usage. The smooth surfaces allow for effortless cleaning. Please note the lid is not suitable for microwave use or exposure to excessively high temperatures during cooking.