They are used in bicycle spokes£¬ giving a strong reflection under the light irradiation by the the flashlight torch or car at night. Play a security role. No batteries£¬ can be used for a long time no matter sunshine or rain.
Note: This is reflective strips (not light bar£¬ couldn't light itself)£¬ will be reflective in the light irradiation only and give a security warning!
Color: silver
Dimension:
Length: about 80 mm
Inner diameter: about 1.9-2.4 mm
External diameter: about 5 mm
Material: ABS tube + reflective coating film
1 bag x Wheel spoke reflector ( 12pcs )
In original package?