Compact and easily portable, the Survival Card 2 ensures that you'll always be prepared for life's unforeseen emergencies. Packed with lifesaving features, it includes a skeletonized, serrated knife of tough AUS 8A stainless steel; a magnesium alloy fire starter; a loud signal whistle; a brilliant red LED flashlight.; a tweezer; a toothpick; and a hole for lanyard attachment. At less than two ounces, this essential tool kit is perfect for your car, your backpack, and even your home. Rugged, translucent black ABS. Weight: 1.3 oz. Dimensions: 1.5"L, blade; 3.375"L x 2.125"W overall. Blade thickness: 0.175".