Aluminum housing blue LED flashing pavement maker solar road . Short Description: Aluminum housing blue LED flashing pavement maker solar road studs Features : 1.Easy to install 2.Solar Panel ,low power consumption 3.High luminous intensity 4.Anti -high (low) temperature 5.Long lifespan 6.Passed CE,ROHS Product name Cat eye reflective horseshoe design solar power led road stud LED color Blue