The SL Pro Silver is an ideal choice for rugged use anywhere life takes you. Includes a 3" 50/50 serrated blade, loud emergency signal whistle, and a brilliant white detachable LED flashlight held in a sleeve at the top of the knife handle. The LED module has a premium magnesium alloy fire rod that is rated for hundreds of strikes and throws off an intense shower of sparks at over 2500°F. Tough anodized aluminum construction is waterproof for use in wet environments or for shallow immersion. The SL Pro features solid steel construction and has a stainless steel pocket/belt clip on the back. Weight: 4.2 oz. Dimensions: 3"L, blade; 4", closed; 6.75"L x 1.75"W overall. Blade thickness: 0.75".