This high-visibility emergency stop switch key enhances safety on your boating excursions. Designed for reliability, it allows for quick engine shutdown in emergencies. This essential accessory ensures the utmost safety during your boating adventures. Designed for use with kill switch systems, this key provides a reliable and easy-to-use means of shutting off your boat's engine in case of an emergency. The bright red color ensures high-visibility, allowing you to quickly locate and engage the kill switch when needed.