Features:
Waterproof Performance: The plastic material makes the bike front and rear reflectors feature with nice waterproof performance, which can be applied on the rainy days.
Sturdy And Firm: The plastic material is sturdy and firm, so the bike safety warning reflector is not easy to breakdown and deform, ensuring can be applied for a long period of time.
Mounting Bracket: The mount bracket makes the bicycle reflector fixed stably, which is not easy to fall off.

Specifications:
Material: Plastic
Size: 5.5x3.9cm / 2.17''x1.54''(L*W)
Front Mounts on Handlebar : Pipe Size: 22.2-27mm
Rear Mounts on Seatpost : Pipe Size: 29.5-33mm
Color: Red, White

Package Contents:
5 x Red Bike Rear Reflectors
5 x White Bike Front Reflectors
10 x Securing Clip(Two Different Calibers)

Warm Notes:
Please allow a little error on the size due to manual measurement.
The color might exist slight difference due to different displays.