Weight:less than 20g
The light rays are so dazzling that you can ride more safely at night!
It can also be used as a wristband.
It is easy to carry, not to be coiled on the frame.
Beam in the backseat tube can be used for safety reflectors!
A roll gently, make your trouser leg tight tie, say goodbye to dirty pants Angle, fashionable colour design, also be a bicycle necessary, reflective bar is more safe.
Reflective Running Gear Safety Bands-Arm Wrist or Ankle Band Reflectors for Safe Running Jogging Walking Biking Hiking & Backpacking(2 pack) (white) - B07BV6XK8R