General description The Pcs Bike Bell is a metal bicycle horn designed for both adults and children. It features an adjustable clamp for easy installation on various types of bicycles, including mountain bikes and recreational vehicles. With its retro design and metalization process, this horn adds a touch of personality to your bike or motorcycle. Technical specifications Size: 21 * 5.5 cm Material: Galvanized Iron, PVC, Silicone Color options: Black, Blue, Green, Silver Installation Easy to mount on handlebars with the included metal bracket. Usage Press the rubber bulb to activate the classic horn sound. Other information Package includes: 4 x Bicycle Air Horn Note: Allow slight size and color error due to manual measurement and different light parameters.