Bicycle Duck Bell computer bracket The material is stretchy enough

The material is stretchy enough to be able to fit all types of bottles

the rest part and blades are made from high carbon steel

It is made of light weight and good elasticity

coldness/heat-resistant

and no matter your size

Bicycle Duck Bell computer bracket The material is stretchy enoughBicycle Duck Bell Quack quack! I'm Huey, and I'm here to keep you safe on your bike in style. Whether you commute to school, work, the gym or just like a casual ride I'm here to be there with you, every pedal of the way. QUACK! I'M HUEY Press me and I will illuminate, squeeze me and I will make a noise! Pedal faster and see my propeller whizz in the wind! I come in 8 different styles to suit your mood or preference, and to keep your bike looking fresh