DESC: The Deni Roller Meat Tenderizer is easy to use and improves the taste and texture of any cut of beef, fish, or poultry. These ergonomically designed meat tenderizers have razor sharp blades that cut through the connective tissue in foods allowing them to be more tender. Quality stainless steel blades do not rip or tear the meat. Just roll the tenderizer over the top of the meat and let the razor sharp stainless steel blades do the work. By tenderizing beef, chicken, pork, lamb, venison, or fish, food will marinate faster and cook in no time at all.