Bicycle Horn Bike Cycling Air Horn Handlebar Alarm Bicycle Bell Bugle Bike Accessories Bugle Horn Retro Horn Bike Horn Classic Vintage Metal Twist Loudspeaker HooterDescription: STRONG AND DURABLE MATERIAL: Polished stainless steel is non fading, durable and weather resistant, does not readily corrode, or rust and the rubber ball is soft for using, prevents scratching. EASY TO INSTALL: Just use a hex key screwdriver to tighten the screws, easy to install and remove from the handle bar of a bike. SAFE AND LOUDLY: Clear the way with a distinctive honk by squeezing the rubber ball on the horn, the unmistakable sound