See full list on grlamp.com The cat eyes solar road stud is working originally for a highway to mark the outlet of the road. But now, sometimes many people also use them for airports, ports, lanes, gardens, squares, bridges, etc. See full list on grlamp.com 1.Clean up the surface of the road. A clean road is more conducive to the adsorption of glue on the ground. 2.Determine the hole location based on the cat eye road stud and the size of Spike. 3.Scrape the glue on the bottom of the road stud, aim at the hole position, then press the cat eye road stud light on the road. 4.Using screws to fix the road See full list on grlamp.com