Aprince 48-Blade Stainless Steel Manual Meat Tenderizer (Black - 48-Blade) Works Well: Made of craft quality anti-slip food-grade ABS handle with 48 stainless steel blades, hard texture, corrosion resistance, anti-rust and durable to use, helps meats cook more evenly by reducing shrinkage Convenient and Easy to Use: Quick and effecient. Just press several times, the sharp blades penetrate meats up to 1 inch allowing marinades to permeate into the tissues quickly and deeply Safety-Guarantee: Blades only deploy while pressing into meat and automatically retract when lifted, safety storage cap included, so you neednt worry it will hurts your hands Dishwashable and reusuable: Detachable base feature for cleaning blades easily. Easy to clean; no scrubbing or brushes needed, just wash with warm water Ergonomic design with a comfortable and non-slip ABS handle, requiring very little energy to use