Product Features:
These bicycle spoke reflectors are compatible with most adult bicycle spokes. Made from high-quality PS plastic, they are wind- and rain-resistant, sturdy, and durable. Installation is simple: just secure them to the spokes and tighten with screws.
The silver-colored reflectors provide a strong reflective effect, significantly improving the visibility of your bicycle during nighttime rides and effectively enhancing road safety. You can use multiple reflectors on a single bicycle to amplify the reflective effect and boost safety during nighttime travel, making them a practical and safe accessory for daily cycling and commuting.

Specifications:
Material: Plastic
Color: Silver
Dimensions: As shown in the image
Package Contents:
4 bicycle wheel hub reflectors
Notes:

Measured manually; please allow for slight dimensional variations.
Colors may vary slightly due to differences in screen displays.