1. Emergency kill stop switch with lanyard for all outboard motors 2. Many older outboards do not offer protection if you fall out of your boat by cutting, stopping the engine's ignition 3. This essential device has a lanyard that wraps around your wrist or clips onto your clothing, it will stop the engine in the event of an accident on the water 4. The switch is open circuit and closes when activated by pulling the lanyard. You may also activate by pressing the red button 5. If there is no spark to your outboard's ignition system, it may be that your existing cut off switch is faulty or stuck in the off position and needs replacement Material: ABS Color: Black + red Package Contents: 1 x Emergency Kill Stop Switch, 1 x Kill Switch Safety Tether Only the above package content is included, other products are not included Note: Light shooting and different displays may cause the color of the item in the picture to appear slightly different from the real thing. The measurement allowed error is +/- -3cm