Wenger 16906 Swiss Army Tool Chest Plus Knife, Red Knife with 18 implements It has 2.5 Inch Locking Blade, stainless steel 2.75 Inch double cut saw, adjustable pliers with wire crimper-cutter, fish scaler-disgorger, line guide, metal file-saw, compass Straight edge, ruler, 2.4 Inch scissors, universal wrench, phillips Includes straight blade screwdriver, cap lifter, wire stripper and 7 additional implements and is 7.7 oz