The HornBlasters Safety Air Horn is a practical and reliable product designed to enhance safety on the road. With a horn length of 25.5 inches and a width and height of 6 inches, this air horn fits most makes and models of vehicles. Its compact size makes it easy to install and ensures it won't obstruct your view. The HornBlasters Safety Air Horn is sold individually, providing a cost-effective solution for those looking to improve their vehicle's safety features. Trust in this air horn to deliver a powerful and attention-grabbing sound when you need it most.