Are you still eating cold takeout or convenience store food at the office Do you have to make do with instant meals and dry rations when camping outdoors or on long business trips Is meal time a hassle-constantly adjusting the heating time and untangling power cords every day This custom-designed wireless smart heated lunch box addresses the pain points of modern commuters, outdoor enthusiasts, and business travelers. No need to plug it in, add water, or repeatedly adjust settings-enjoy warm, delicious, clean, and healthy homemade meals anytime, anywhere. Carry the comforting flavors of home with you and enjoy a refined dining experience in any setting. Material: Stainless Steel.