The Ultimate PWC lanyard has it all! 4 keys to fit ALL brands: Sea Doo Yamaha Kawasaki Honda Polaris Tiger Shark and Wet Jet. A stainless steel key ring is also included for hooking up to Sea Doo D.E.S.S. devices or a car key. We call it ?Ultimate Lanyard? because it has a comfortable floating detachable wrist band floating vest lanyard and high pitch pea-less whistle for emergencies. A swivel snap hook keeps the cord from tangling. No accessories to buy for this lanyard!