The bike horn is made of good materials and is durable. The loud horn can attract the attention of pedestrians, allowing you to ride safely on the road. Practical and creative. The ringtone is crisp, the tail is long and durable. Features -Color:Multi -Material:Plastic PP, resin and aluminum alloy -Size:22.00X8.00X4.50cm/8.65X3.14X1.77in - Bicycles Bugle Horn has a simple design, but very practical in use. Fine workmanship with attractive appearance. - Can make a clear and loud sound, the ringtone is loud and crisp, easy to remind pedestrians. - The bike horn is suitable for mountain bikes and road bikes for adults and teenagers. - Suitable for road vehicles, no tools are required for installation and disassembly, which is convenient and quick. - The voice of horn is clear and sweets, and the shape is more beautiful. - The design with stylish, beautiful and concise appearance is attractive for everyone, moreover, it will keep your bicycles second to none. Package list: 3 x Bike Horns