Duct Tool, Blade Material Steel, Blade Shape Straight, Blade Type Double Edged, Cutting Action Left, Right, Blade Edge Type Straight, Features Built-in Wire Cutter, Thumb Operated Latch, Tie Tensioning Mechanism, Handle Color Black; Yellow, Knife Type Double Edged Knife, Material Nylon, Material Application Wire, Number of Cutting Edges 2, Overall Length 12 in, Weight 0.9 lb