About this product

The Feijian 500ml Insulated Bento Lunch Box with Portable Bag is a premium food container designed for superior temperature retention and convenient meal transport. Its primary function is to keep food hot or cold for extended periods, making it ideal for packed lunches, office meals, or outdoor excursions. Key features include a double-wall vacuum insulation construction, ensuring exceptional thermal performance, and a generous 500ml capacity. The inner layer is crafted from high-grade 316 stainless steel, renowned for its corrosion resistance and durability, while the outer layer is made of robust 304 stainless steel with an added copper coating to further enhance insulation efficiency. This meticulous construction guarantees excellent temperature hold times. The lunch box is available in a standard 500ml size and includes a complementary portable bag for easy carrying. Typical applications span daily office use, school lunches, picnics, and travel, catering to a wide range of consumers seeking reliable food storage solutions. This product is particularly suitable for importers, wholesalers, and retailers looking to offer high-quality kitchenware to their clientele. Its durable materials and advanced insulation technology make it a compelling choice for international trade buyers seeking reliable and well-performing food containers.