The Safety Lanyard is designed for your Flyboard Universal Nozzle to securely fasten your nozzle to your jet ski while flying. It is a vinyl coated steel cable with stainless steel carabineer. The lanyard is coiled and extends to 48 inches. This keeps the slack in your cable from interfering with any of the steering components.
You need to drill and tap an M5 x 0.8mm on the bottom left side of the quick nozzle, just above the 10mm nut. After this, the lanyard attaches to the reduction nozzle with a 6 mm x 1.25 screw. Then attach the caribiner to the left tow eye, or any other area which is secure on your pwc.