UMAI Stainless Steel Food Container | Leakproof | Snap Lock Lid | Airtight | Lunch Box for Office Men, Women, Kids | Steel Tiffin Box (800ml, Pack of 2) MATERIAL EXCELLENCE: Crafted predominantly from stainless steel, this lunch box stands out for its remarkable durability, corrosion resistance, and easy-cleaning properties. The lid, a key component, is ingeniously fashioned from polypropylene (PP) – a robust and food-safe plastic material. SOPHISTICATED DESIGN: Featuring a typically rectangular or square shape, the lunch box is adorned with a hinged lid that securely seals, preventing any unwarranted leaks or spills. The stainless steel body not only ensures durability but also imparts a sleek and modern aesthetic to elevate your lunchtime style. SMARTLY ENGINEERED PP LID: The lid, a pivotal element, is fashioned from polypropylene, a widely recognized food-safe plastic renowned for its durability and heat resistance. Typically endowed with airtight or leak-proof properties, it guarantees the freshness and security of your culinary delights during transit. EFFORTLESS MAINTENANCE: Cleaning this lunch box is a breeze – the stainless steel body effortlessly wipes clean, and the PP lid can be swiftly washed with mild soap and water. A hassle-free solution to keep your lunch gear in impeccable condition. ECO-FRIENDLY CHOICE: Make a sustainable choice for your kitchen with these Stainless Steel Containers, contributing to an eco-friendly lifestyle.