Precision Khan-Jaeger Double Ended Lid Plate Style Which Has A More Concave Ergonomic Design vs Standard Jaeger Lid Plate. It has A New High Polished Inside Smooth Surface With A Sandblasted Non-Reflective Finish For The Rest Of The Lid Plate. Overall Length Is 4 1/4" (109mm) Blade Width is 20mm On One End And 23mm On The Other End