Review on Be Heard On The Road: Greallthy Classic Brass Bicycle Bell For Mountain & Road Bikes by Pablo Rudon

Overall, fine. The bell is a nice, clear sound, and design style means that it doesn't jingle when going over bumps. Because the hammer is on the outside of the bell, the thumb does need to be free to operate. I installed on the left side and works fine. Probably could also install on right side. Bell came with small rubber pads. Definitely needed them to make the bell fit on the handlebar. Otherwise, the bell would have been too small.