1" 25mm Universal Motorcycle Chrome Handlebar Control Switches R+L For 25mm dia handlebar---- 1 PR Left/Right Universal handlebar switch, suitable for electric scooters, motorcycles, off‑road vehicles, ATVs, etc. with 25mm dia handlebar, 24" cords...Multi‑function---- Multi‑function combination switch, able to control headlights, turn signal light, power, horn. Good to replace, repair or modify the original damaged and worn switch assembly, brings better switch performance for your motorcycle.Waterproof---- Universal switch assembly, the surface is chrome‑plated, bright and beautiful, waterproof and wear‑resistant, long‑lasting. Included a pair of handlebar switch for left/right, easy to install, convenient to use.Universal design---- Motorcycle Handlebar Control Switches, Low/High Beam Switch, Horn switch, Turn Signal switch, Electric start switch, Headlight on/off switch, Warning Light Switch, Flameout switch. Waterproof, Suitable for any rainy weather.MaterialAcrylonitrile Butadiene Styrene (ABS) is an impact-resistant engineering thermoplastic. It is an amorphous polymer. It is made of three monomers: acrylonitrile, butadiene, and styrene. It is a preferred choice for structural applications due to its physical properties.No Instructions included....Professional Installer Suggested Using A Multimeter For the WiringWE SHIP FAST VIA USPS FROM OUR ILLINOIS WAREHOUSE