Safe substance Construction: Features a smooth stainless steel head that withstands daily use and elevated temperatures, meeting food standards for untroubled use with all ingredients, great for home kitchens Efficient Meat Tenderizing Technology: This electric tenderizer uses movement technology with a sturdy stainless steel head component (180g weight) for effortless meat preparation, ideal for steaks and thick portions of meat Preparation: Prepares a steak in seconds using the head ' s balanced weight and stable movements, simplifying cooking tasks for everyday meals or gatherings Adjustable Power Levels: Customize the intensity for different meats and thicknesses, from chicken to firmer incisions, ensuring even results while maintaining excellent texture Two Step Control: Equipped with separate power and start buttons that must be pressed together to activate, reducing accidental action for home