This rectangular bain-marie with a lid is a professional appliance designed to keep food warm and at the proper serving temperature in restaurants, buffets, hotels, and events. The combination of stainless steel and plexiglass ensures durability and hygiene. It's designed to use warm water to keep food warm, preventing it from burning or drying out. The easy-to-clean materials ensure maximum hygiene. The plexiglass lid retains heat and ensures food stays at the right temperature. It's ideal for keeping soups, sauces, vegetables, meat, and other warm foods.