16 stainless steel knives. Protective cover included. Maximize taste & tenderness of beef, chicken, pork, veal & more. Tenderizes even the finest cuts of meat. Fully absorb marinade in as little as 5 minutes. Reduces cooking time by up to 40%. Lifetime limited warranty. Legendary quality since 1962. Dishwasher safe (top shelf only). The original Jaccard Meat Tenderizer maximizes the taste and tenderness of boneless beef, chicken, veal, pork, wild game and seafood. Significantly Improves Tenderness: The Jaccard Meat Tenderizer, the No. 1 choice of professional chefs around the world, utilizes razor sharp stainless steel knives to easily break down the connective tissues that make meat tough and chewy, resulting in a perfectly tender piece of meat every time. Reduces Marinade & Cooking Time: The razor sharp stainless steel knives create tiny heat channels within the meat, allowing heat to penetrate more quickly - reducing cooking time by up to 40%. These tiny heat channels also allow marinades to be fully absorbed into the meat in as little as 5 minutes - eliminating the need for meat to soak overnight. Maximizes Meat's Flavor & Texture: Up to 40% less time on the heat means less loss of natural flavors, juices and marinades. The tiny heat channels increase the absorption of liquid marinade by up to 600% and promote uniform cooking throughout even the most uneven cuts of meat. The pathways also allow chicken, turkey, and other poultry to self-baste, creating juicier meat and crispier skin. Try it on any cut - and taste the difference. The original Jaccard meat tenderizer has been used by professional chefs and cooking enthusiasts for more than 40 years! Tested, approved and recommended. Cooking Club of America: Member tested & recommended. National Health & Wellness Club: Member tested and recommended. North American Hunting Club: Field tested seal of approval. www.jaccard.com. Designed in USA. Made in China.