The flavor enhancer by chef's planet helps you safely tenderize and flavorize at the same time. This uniquely engineered tool has stainless steel blades that pierce the meat to tenderize while the 3 flavor needles inject your desired marinade. Fast and flavorful results. 2 depth settings for different thicknesses of meat. Locks for safety. Comes apart for easy cleaning / dishwasher safe. Holds 3 fluid ounces of marinade.