[High-quality materials]: Bike Bell made of high-quality aluminum and plastic material, Sturdy and durable, Anti-rust and anti-corrosion, With good practicability. Bicycle Bell can remain in new condition after a long period of use, Greatly extend the service life. [Powerful voice]:bike bell makes the sound loud enough loud and clear, pedestrians and passing vehicles can clearly hear your ringtone, can guarantee the safety of your riding. The bike bell crisp sound can bring you a good mood every day! [Suitability]:the maximum handlebar diameter is 22.2mm, bike bell can be easily installed on the right or left side. Easy to install to fix the bell on the handlebar, you need a screwdriver and 20 seconds of your time. It is suitable like mountain bike, road bike, racing bike, adults or kids bike. [Perfect gift]: Bicycle bell is a perfect bicycle accessory gift for family, friends and children, Our Bike Bell with exquisite outlook and small size. Loud and crisp sound is the biggest advantage of our bicycle bell. It is very suitable for all kinds of bicycles and can satisfy all your desires. Colour: Black Bell cover size: 35mm Delivery Quantity: 1 Piece