Package Include: 1 pcSpecification:1. Product Size: 3.3*3.3*4.3"/8.5*8.5*11cm2. 56 Stainless Steel Blades Columns for long lasting use3. Cooks 50% Faster4. Easy to use and made to last.5. Makes any boneless cut of venison， pork， veal， fish， lamb， chicken， steak and other meats.6. This model has a removable blade cartridgeOperation Instructions:1. Before using the tenderize for the first time， it is recommended that it be cleaned thoroughly.2. Place roast， steak， fish or other cut of meat on the cutting board. Remove cover from your meat tenderizer.3. General press your meat tenderizer on the top of the steak， roast or other cut of meat. Avoid all bones， Repeat this process covering the entire piece of meat over and often as desired.4. For thicker cuts of meat over and roasts， turn the piece of meat over， repeat this on the other side.5. Clean your meat tenerizer after each use. It can be cleaned without disassembling. Remove cover， in dishwasher or warm soapy water and rinse thoroughly.¡¡Tip: Keep blades away from body.¡¡Caution: Sharp Blades! Twist tenderizer to lock blades and replace cover when not in use.