Stainless Steel Thermal Insulated Food Preservation Lunch Box Storage Container Features: Made up of stainless steel material, leakproof, durable, stackable and sturdy. With simple design and elegant color, beautiful and practical. The sealed container is easy to transport food to parties, picnics, and more. Widely used for dry goods storage, fruit and vegetable preservation, after-meal food preservation, all kinds of snack storage and so on. Perfect for outdoor activities, picnics, going to school or work, visiting the sick, etc. Product Description: Color: Silver Material: Stainless Steel Type: 600ml, 1400ml, 2800ml Size: As Below: 600ml: About 16 x 10.5 x 7cm/6.3 x 4.13 x 2.76inch(L*W*H) 1400ml: About 21 x 14.2 x 8cm/8.26 x 5.5 x 3.14inch(L*W*H) 2800ml: About 26.5 x 17 x 10cm/10.43 x 6.69 x 3.93inch(L*W*H) Package Included: 1PC x Lunch Containers 1. Preservation: Food storage containers are essential for preserving the freshness, flavor, and quality of perishable foods by keeping them protected from air, moisture, and pests. They help extend the shelf life of food items and reduce food waste. 2. Organization: Food storage containers provide a convenient and tidy way to organize your pantry, refrigerator, and kitchen cabinets. They come in various sizes and shapes, making it easy to store different types of food items, ingredients, leftovers, and meal prepped dishes. 3. Versatility: Food storage containers are versatile tools that can be used for storing a wide range of foods, from dry goods like grains, cereals, and snacks, to liquids like soups, sauces, and salad dressings. They provide airtight seals to keep foods fresh and prevent spillage. 4. Microwave and freezer safe: Many food storage containers are designed to be microwave and freezer safe, allowing you to safely reheat or store food in them without worrying about harmful chemicals leaching into your food. This makes them convenient for storing, reheating, and serving meals. 5. Eco-friendly: Reusable food storage containers are an eco-friendly alternative to disposable plastic bags and wraps, reducing single-use plastic waste and promoting sustainable living practices. They can be washed, reused, and are often made from materials that are safe for the environment.