The Deni Meat tenderizer is easy to use and improves the taste and texture of any cut of beef, fish or poultry. The ergonomically designed meat tenderizer surgically cuts through the connective tissue in meat that causes it to be tough. Quality stainless steel blades do not rip or tear the meat. Just push 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. 49 razor sharp stainless steel blades designed for tenderizing around bones and those hard to reach areas of whole chickens, game and roasts. Special lock and unlock safety feature and protective cover for storage and safety.