Introducing our top-quality {350/500ml Double Wall Stainless Steel Insulated Food Container Box}, proudly crafted by our factory! This versatile and durable container is designed to keep your food hot or cold for extended periods. Made from premium stainless steel, it guarantees long-lasting performance and ensures your meals remain fresh and delicious. With a convenient double-wall insulation, this container effectively retains temperature while preventing any condensation buildup. The compact and sleek design makes it an ideal choice for picnics, lunch breaks, or even outdoor adventures. With its leak-proof lid, you can confidently carry liquids without any spills. Enjoy ultimate convenience and peace of mind with our {350/500ml Double Wall Stainless Steel Insulated Food Container Box} - the perfect companion for your active lifestyle!