Candance 5 Sets/60 pcs Cycling Bike Bicycle Mountain Bike Wheel Spoke Reflective Mount Clip, Cycling Bike Bicycle Safety Warning Light lamp 5 Colors Color: red, blue, sliver, yellow and green Bright reflective series product, colorful light bicycle spokes. Give a strong reflection under the light irradiation No batteries, can be used for a long time, sun and rain are available.