2pcs Professional Kitchen Utensils Stainless Steel Meat Tenderizer for Steak and Pork (Black and White, 24+24 Spikes) HEAVY DUTY MATERIAL: Stainless-steel prongs break down tough meat fibers MULTI-PURPOSE:It Has 24 stainless steel prongs,Also useful for piercing meats before marinating Heavy-duty spring-loaded mechanism controls action precisely SAFE TIME: Helps reduce cooking time by up to 40 percent; helps meats cook more evenly by reducing shrinkage 2 inches in diameter at base; 7-1/2 inches high