Tenderizing will improve the texture and taste of poultry, pork and beef, while also hastening the marinating and cooking time. Also great for crushing ice, crackers, preparing bread crumbs and chopping nuts. Smooth side flattens and evenly sizes different cuts of meat for even cooking. Perfect for tender meats such as chicken, pork and fish. Pyramid side is made to tenderize meat with a lot of connective tissue and fibers. Stainless steel prongs prepare meats to infuse with marinades and sauces. The 20 stainless steel prongs unscrew, flip and screw inside the tenderizers body for safe storage. Heavy duty with soft-grip handle.