Made of high-quality material rubber, it has long service life, wear-resisting and no deformation, high hardness, shockproof, corrosion-resistant and durable When turning on the motorboat, fasten the floating wrist lanyard switch rope, it can move the switch and avoid accidents, allow the motorboat to stop. Note: check the fitment detail before you place an order. Stop Kill Safety Lanyard For all Yamaha Jet Ski as following: for WaveRunner All Models All Years for WaveVenture All Models All Years for WaveRaider All Models All Years for WaveJammer All Models All Years for WaveBlaster All Models All Years for FX140 All Models All Years colour: red Material: rubber Package Contents: 1 x Flameout rope(Includes Ianyard, Coiled Cord, Ignition Clip for Stop Switch Assembly ,not include stop switch)