E-Bro&reg;Aluminium Alloy Steak Meat Tenderizer Knock Beef Hammer Kitchen DIY Tool Hand washing recommended; Do not put in the dishwasher Use flat side for pounding and a textured side for tenderizing Double-sided design,meet the different needs; The blunt surface can cut meat fibers, the smooth side can extend meat , so the meat taste tender and tasty; Use for tenderizing or flattening chicken, beef, pork, or venison