PERFECT COOKING: Change the shape or appearance of the meat, make a small hot channel in the meat and help the marinade to penetrate quickly, it can also reduce cooking time by up to 40% and help maintain flavor and the original flavor, allows you to enjoy your cooking. HIGH QUALITY AND GREAT DESIGN: 48 hard textured stainless steel blades, durable to use without corrosion or rust, blades are sharpened on both sides for long-lasting performance that stays sharp even after frequent use. SAFE AND EASY TO USE - Safety to go with cover blades will unfold while you are pressing it against the meat, otherwise it will not. It automatically retracts when you lift it up, just press several times, the sharp blades will penetrate the meat and help the marinade to quickly and deeply penetrate the tissues. The double protective cover is dustproof to prevent scratches or injuries. ABS HANDSHAKE HANDLE: ABS handshake handle with human engineering principle provides you with great comfort, allows you to hold it easily and keep a good mood to cook. The comfortable non-slip handle makes our tools safer and easier to use than wooden mallets. EASY TO CLEAN: After use, just soak it in warm soapy water for a few minutes and wash it with the brush, or you can clean it with the dishwasher.