Made of aluminium alloy material, it is environmentally friendly and durable.
Adjustable size of this kind of mini bicycle cycle bell it for many kind of bikes.
High quality aluminium for a warmer and clearer tone than cheaper bells.
Anti-rust aluminum alloy and ultra-tough plastic base provides long service life for this cycle bell.
The most important is the bike bell can send out loud, long, crisp silvery sound.

Specifications:

Color: gold, blue, red, black
Material: aluminium alloy
Size: 3.2*5*5.8cm, 20mm (buckle minimum diameter), 25mm (buckle maximum diameter)